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Genie User Manual Volume 5

1. Use the One B option for buckling of long panels where axial force is dominant Manual The subpanel length can also be manually overridden 3 7 2 5 Rotation Boundary for Panel Buckling The drop down menu alternatives are the same for Top Left Right and Bottom Since they are all identical only the drop down menu for Top is Rotation Boundary For Panel Buckling To shown in the illustration P Left The alternatives are i Right 3 imply a pp arted Clamped i Bottom Simply Supported Clamping of edges should normally not be specified unless the user is secure that the edge 1s fully fixed against rotation Free You should set the free edge option if relevant Simply Supported default Simply supported is the default option and it covers most cases DET NORSKE VERITAS SOFTWARE Version 5 3 3 8 Panels and subpanels GeniE 40 If a panel 1s long compared to its breadth subpanels will be created Subpanels are created if a b gt 3 a the panel s length b the panel s breadth lll Properties Object Properties Edit Panel Data CSH Code Check panell PISI Name om CSR_Code_Check run 1 par Panel e General Options LoadCaze lt gt Panel Options e Position Sm Results CSA Bulk e Status 9 C1 0 50 Yield e UIT ot AA C2 0 50 Buckling Formula e GeomCheck i C3024 Buckling C4 0 50 Buckling e SubCheck X C5 0 76 Buckling e Fun t net m e Fr Fa da
2. panellBottomairder 2800 Hi 6 LES panel PI890 6 LC3 af panel PIS06 1 LC3 panel LIuterShall fp1 1 LES panel oping ank_fp2 3 LC3 a panel PISO3 6 LC3 a panel PI317 3 LC3 a panel PI314 5 LC3 0 50 0 50 0 50 0 50 0 50 0 50 0 50 0 50 Dk Dk Faled geo Faled geo OF OF Dk Dk 0 55 0 55 0 54 0 54 0 54 0 54 0 54 0 54 uPvonMises uPvonMises utBuckLamb utBuckLamb ufBuckLC amb uf ond ses utBuckLamb utBuckLamb field Tield Buckling Buckling Buckling eld Buckling Buckling Inet b Inet b User Manual Vol V 11 April 2011 GeniE 28 DET NORSKE VERITAS SOFTWARE Version 5 3 3 5 Local code checking parameters This Section describes how to modify the parameters for individually capacity panels To do this you select one ore more panels either in the browser or in the capacity models graphic view Then click RMB and select Properties You can then modify the code checking parameters as described in the previous Chapter PM PX USA or A d 4m v CapaciyModel isedCase Postion Staus Ufot Fomula Subcheck GeomOheck JA anc enamores panel PI934 LC3 0 50 Failed geo 2 75 ufBuckComb Buckling tnet b RM P panelPI210 LC3 0 50 Failed geo 2 74 ufBuckComb Buckling tnet b Analysis panel PI353 1 LC3 0 50 Failed geo 2 06 ufBuckComb Buckling tnet b LC3 panel PI197 1 LC3 0 50 Failed geo 2 05 ufBuckComb Buckling tnet b FEM Load
3. Global Option Global Options Safety Factor Buckling 1 Safety Factor Buckling and Safety Factor Safety Factor Yield 1 Yield You can set the safety factors larger Viens aa Ear han 1 if h h than 1 11 you want the sa Ee to have a AA TET lower allowed usage rate A higher safety Extreme Bending General Bending factor gives a safer structure Purge subpanel results buckling Transverse stress option C1 See CSR Bulk rules chapter 6 3 table 2 for an explanation Three alternatives are available Direct Loads Extreme Bending General Bending This is default Poisson correction option Sgro rr Safety Factor Buckling inh Four alternatives are available a EN Average Stress Uses the average X stress Transverse stress option C1 General Bending and average Y stress as input to the Poisson Poisson correction option Max Compressive correction for the whole p anel Purge subpanel results bucklin Mac Compressive Stress Uses the max Max Compressive ote Mo Correction compressive X stress and max compressive Y stress as input to the Poisson correction for the whole panel This is default Element Stress Performs the Poisson correction element by element No Correction This option is primary available for parameter studies It will give higher usage factors than when the Poisson correction is applied for bi axial compression Purge subpanel results buckling only With
4. Parallel ue W Caching Size 1000 By default linear analysis is carried out The PULS non linear calculation is used when the applied stresses exceed ok Cancel Am 80 of the von Mises stresses and or exceed 80 of the global or local eigenvalues In case of lateral pressure load the limit for von Mises stresses drops to 50 This Automatic procedure or threshold values remains to be approved by the class societies Linear only run linear calculations of PULS without detailed results just indicating the status regarding relative usage factors OK Failed Note that a pure linear run may be unconservative PULS performance settings PULS allow the user to set some advanced settings in order to perform time preserving calculations Parallel utilize multiple core processors this makes the calculations run faster You may experience that your computer almost stops responding during the calculation because GeniE is using all available processor cores Check this if you don t need to do other work on your computer while the calculation runs Note that the amount of time used on calculation can be significantly lowered by ticking this off On a computer with 8 cores the calculations will run almost 8 times faster Caching reduces memory consumption DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 65 11 April 2011 Size the value indicates the total number of cases to be checked being given by the number of loadc
5. panel Pl123 3 LC3 0 50 OK 0 93 ufBuckComb Buckling panel PI930 1 LC3 0 50 DK 0 82 ufBuckComb Buckling panel InnerBottomlnnerSide fp11 1 LC3 0 50 OK 0 92 ufBuckComb Buckling panel PI907 3 LC3 0 50 OK 0 83 ufBuckComb Buckling panel DuterShell_fp13 3 LC3 0 50 OK 0 83 ufBuckComb Buckling panel PI307 2 LC3 0 50 OK 0 89 ufBuckComb Buckling panel Dutershell_fp13 2 LC3 0 50 DK 0 83 ufBuckComb Buckling panel PI886 7 LC3 0 24 OK 0 88 ufBuckComb Buckling panel PI907 4 LC3 0 50 OK 0 88 ufBuckComb Buckling panel DuterShell_fp13 4 LC3 0 50 OK 0 88 ufBuckComb Buckling panel PI929 5 LC3 0 50 OK 0 88 ufBuckComb Buckling panel InnerBottomlnnerSide fp10 5 LCS 0 50 DK 0 88 ufBuckComb Buckling panel PI929 4 LC3 0 50 OK 0 88 ufBuckComb Buckling panel InnerBottomlnnerSide fp10 4 LCS 0 50 DK 0 88 ufBuckComb Buckling panel InnerBottomlnnerSide fp10 3 LC3 0 50 DK 0 88 ufBuckComb Buckling panel PI929 3 LC3 0 50 OK 0 88 ufBuckComb Buckling panel PI929 6 LC3 0 50 DK 0 87 ufBuckComb Buckling nanel InnerRettamlnnerSide fmin Al 13 n Rf nk nar uRurk amh Rucklina ir IE lt DET NORSKE VERITAS SOFTWARE GeniE Version 5 3 16 To make a colour coded view of the utilisation factors simply select all capacity panels in the capacity view RMB and select ColorCodelResultslUfTot Properties Labels ColorCode Results Mamed set View options visible model
6. 1 LEO Moment 0 50 LP MZ UK 0 95 etaB5 allomwbBs5 panel PFI2 1 LCUZ Moment 0 50 SF MZ UK 0 94 etaB5 allomwbBs5 panel PrT330 6 LEO Moment 0 50 etaB5 allowBS panel P 3615 5 LEO Moment 0 50 SF MZ OK 0 93 etaB5 allewB5 panell Pla LEO Moment 0 50 SP Ma OF 0 92 etaBS allewBS a panell Pl2160 PIZI FU P LLOZ Moment 0 50 LP MZ OR 82 etaB5 allomwBS Hh manal PIETER AI PCA kamant TEI CPL hd rik ng al aB C t allan A S DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 78 11 April 2011 Important The purpose of making changes to one or several panels as described in this paragraph is to test how changing the O50 06 test Name different properties will affect the usage factor etc for the 3 Analysis f CcO1_TWFEZ panel s To permanently change the properties for the Capacity WA CeD1 TWFEZ panels you need to make changes to the concept model 3 Create Members Note that if you select Create Panels for your run all ra ed Ee cants changes you have done to the panels will disappear pr Add Run DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 79 11 April 2011 5 8 Make a report CSR Tank ES Edit view Insert Tools Help A customised report may be generated from the FilelSave report ps New Workspace Ctrl M Please notice that the report functionality in versions prior to BE Onen Workspace ee GeniE version v3 4 27 is
7. LEO Moment 0 50 UP M2 OF O62 etabS JallowBbS UP Buckling CSAT ank Default B Co01_TwFE7 i panel Pl2250 LOO Moment 0 50 UP M2 DK 57 etaBS alowBS UP Buckling CSRTank Default E Al Huns panelPl3771 LEO Moment 0 50 UP M2 OF O56 etabS allowBS UP Buckling CSAT ank Default EED panelPi2150 6 LOO Moment 0 50 SP M2 DE O51 etaB5 allowBS SP Buckling Mas Area Moment C Compartments e panel PI2230 LCO2 Moment 0 50 UP M2 DK 50 etaBS alowBS UP Buckling CSRTank Default Environment ib panel P13753 LEOZ Moment 0 50 UP M2 DK BO etaBS alowBS UP Buckling CSRTank Default Equipment e panel Pls711 1 LEO Moment 0 50 SP M OF 049 etalCrallowUC SP Buckling Mas Area Moment Properties panellP1217 PI213 LCU2 Moment 0 50 LIP M2 DK 34 etaBS alowBS UP Buckling CSRTank Default Structure 6 parelFI223 PI220 LCU2 Moment 0 50 LIP M2 DK 034 etaBS alowBS UP Buckling CSRTank Default LY Utilities e panel Pl3783 LCO2 Moment 0 50 UP M2 DK 034 etaBS alowBS UP Buckling CSRTank Default DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 72 11 April 2011 The results can also be color coded on the capacity model in the graphical window Select the panels of interest and click RMB in the graphical view to color code UfTot Start PULS Advanced Viewer Current loadcase Start PULS Advanced Viewer All loadcases Start PULS Excel Spreadsheet Current loadcase Start PULS Excel Spreadsheet All loa
8. m db m Sigmas 1 Pa Sigmas Pa Sigma Pa Sigma Pa e Taus Pal e urBuckLomb ulBuckSigmas ar ufBuckSigmar e ufbuckT au e ufbucklnter e a b e tnet b e E kapi e rr e kap Eta e kaptau ESP E Description PISO 8 ES 0 50 UK 0 84 ufBuckComb Geom OK Buckling CSR Cade Check run 0 800046 0 014 2 3be 008 N N N 0 4 02926e 007 1 0911 7e 008 1 64337 e 007 0 538 0 000 0 502 0 037 0 000 4155771732 0 01 74989945 1 1 1 599600911 5572813058 9 650310516 1 User Manual Vol V 11 April 2011 de ID SL UB uc LIE 0 50 Dk 3 LES 0 50 Dk ICA MSA MK 0 84 ufBuckComb Buckling 0584 ufBuckComb Buckling 183 ufBuckrnmh Bucklinn zal Here we have an example of a panel with length a 3 32 m and breadth b 0 8 m The dimensions of the panel can be seen in the illustration visible in the graphics and the panel is highlighted in the graphics Note that the subpanels are not DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 4 11 April 2011 The results for the subpanels as well as the main panel can be accessed from the list in the Properties dialog Em Results ESA Bulk a a Ci 0 50 Yield as C2 0 50 Buckling T e 30 24 Buckling C4 0 50 Buckling Y C5 0 76 Buckling C1 0 50 Yield This shows the yield results C2 0 50 Buckling This shows the results for the entire large panel The
9. panel PI323 6 LC3 0 50 OK 0 87 ufBuckComb Buckling nanellnnerAntaminnerSide fmin Al 103 nan nk NAF ufRuck Comh Burkina M This opens the Properties dialog panelPlecb 4 LL LI 24 Faledluft 1 14 uBuckLaomb Buckling panel FI221 15 LES 0 76 Faled uf 114 ufBuckComb Buckling panel Tops IE MEN 11 LL Faledfur 1 08 wufBuckComb Buckling a panel FIS 11 Faled uf 1 08 wufBuckComb Buckling a panel TopwinaT ank_fp3 bel Faled uf 1 04 wufBuckComb Buckling panellTopwingT ark fp3 3j Labels Failed uf 1 03 ufBuckComb Buckling panel PI221 12 ColorCode Faled uf 1 02 wufBuckComb Buckling panel Plesb 12 iesmedicat Faled uf 1 02 ufBuckComb Buckling panel PI308 1 View optione Failed uf 1 01 ufBuckComb Buckling panelDutershell old 1 visible model Faled uf 1 01 ufBuckCaomb Buckling S panell PIS 7 DOK 0 98 ufBuckLomb Buckling DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 29 11 April 2011 Under the Edit Panel Data tab we can lAs change the panel s properties Object Properties Edit Panel Data The correction factor Fl 1s changed from Sniped to Rigid Girder The ESA Bulk rotation boundaries for panel buckling 1s changed from Simply Supported to Clamped for all boundaries Check Buckling hor f Whole and Subpanels t Whole Only t Subpanels Only After closing the Properties dialog by clicking OK we can observe that Panel Options there are no results avai
10. uf 1 14 ufBuekComb GeomOkK Buckling Ce1 run 1 e 22050 Buckling 050 DE ufBuckComb GeomOK Buckling Ce1 run 1 250 24 Buckling 076 OK ufBuckComb GeomOkK Buckling Cc1 run 1 C40 50 Buckling e 5 0 76 Buckling j cancel tm Panel properties code checking Uftot There are two ways of investigating the code checking forces pere The alternative to the right gives the worst forces and moments at Object Properties Edit Panel Data each code checking position determined by the program CSR_Code_Check panelist Name Description 2 4 CSR Code Check run 1 par Panel PI886 4 General Options LoadCase LC3 Panel Options 0 Position 0 24 0 Results CSR Bulk Status Failed uf C1 0 50 Yield e UITot 114 The other option is to investigate the forces and moments per C2050Bucking Formula ufBuckComb m o EEE GeomCheck Geom OK position In this case the worst load case name is also listed C4050 Bucking SubCheck Buckling C50 76 Buckling CSR_Code_Check run 1 1 60002 0 80001 0 019 2 35e4008 Notice that the load case shown depends on whether you have set a specific load case to active or used the option Worst Case CC l 2 34315e 008 Sigmay2 Pa 6 82719e 007 0 Taux Pa 3 52744e 007 ufBuckComb 1 133 ufBuckSigma lt 0 000 ufBuckSigmar 1 065 ulBuckT au 0 075 u Buckinter 0 000 no loadcase Li LC2 moment LOS Worst Case EE 0
11. 02374971099 1 1 2 35828348 0 9641839862 10 98120213 Cancel Apply DET NORSKE VERITAS SOFTWARE GeniE Version 5 3 50 3 10 Modify and re run code check There are three levels of modifying a code check run 1 Only Execute Code Check needs to be done Correction factor F1 Rotation boundaries These are parameters that belong to the capacity model and a re run of the code check does not require new code checking forces 2 Generate Code Check Loads needs to be done and Execute Code Check Check Buckling for Whole and Subpanels Whole Only Subpanels Only Panel Options Panel net thickness Panel length Panel Width Subpanel Length User Manual Vol V 11 April 2011 lil Properties ESA Bulk Check Buckling Far f Whole and Subpanels t Whale Only f Subpanels Only Panel Options Correction Factor F1 Sniped Panel Net Thickness Minimum Idealised Panel v m Panel Length a FromldealisedPanel m Panel width b FromldealisedPanel we Im Subpanel Length a TwoB m Rotation Boundary Far Panel Buckling Top Simply Supported Left Simply Supported Right Simply Supparted Bottom Simply Supported ted a The properties above can be changed without re running the analysis Please notice that the code checking result is based on a non consistent stiffness or load matrix 3 Entire Analysis needs to be re run and Generate Code Check Loads and Exe
12. 05500560065 1 261194005 324583e amp 4007 5 3431 76007 0 183 0 133 0 002 0 034 12405004007 135012 HEIE 0013 316408 of Ae 1269326008 DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 57 11 April 2011 4 APPLICATION TO CSR BULK When performing rule check according to CSR Bulk capacity checks should be performed for the region around the middle hold of the 3 hold model It is recommened to split the check into runs for different sets of structure categories Then it will be more easy to set the control parameters that differs for different category This applies to the subpanel types to be checked and to different F1 values Part of ship Whole panel 2b bsubpanels bx b subpanels NENNEN Yield check Buckling checks to be performed G Side shell The generic stress algorithm is extended to be used also for Corrugated bulkhead and Side shell This check will use interpolated averaged stresses for the b x b or for the 2b x b subpanel regions For the corrugated bulkheads flange plate the axial stress case is most important and the b x b subpanel must be checked For the corrugated bulkheads web plate the shear stress case 1s most important and the 2b x b subpanel must be checked For the side shell it will be required to set up an extra buckling run with subpanel size b x b since it is not possible to do the b x b and 2b x b subpanels in the same run DET NORSKE VERITAS SOFTWARE GeniE Us
13. 1 5e 008 Moment N m 1e 009 MXY Target MXY Kim DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 93 11 April 2011 6 2 Co sentric stiffener 6 2 1 Some definitions Co centric stiffener is a technique widely used on the modulation on stiffened plates This technique simplifies the modeling of stiffened plates without the need of a correct stiffener position to the plate Definition The co centric beam profile should be represented as an equivalent general beam with area equal to the area of eccentric beam excluding effective flange from the plate and bending stiffness the bending stiffness of the stiffener including effective flange from the plate Figure and Figure 2 shows schematically the idea behind the co centric Figure 1 shows a plate and a typical cross section The area centre of the cross sections is geometrically on top of the plate centre line This is the way we carried out the modelling Figure 1 Plate and beam as disconnected members Plate and stiffener model example What is represented on Figure 1 1s just the geometric modelling of the stiffened plate In order to represent a structure as shown in Figure 2 is necessary to update the properties of the beam by being positioned at the top the plate in order to address the correct finite element model Thus we keep the beams cross sectional area but an update computation of the inertia must be considered i
14. 3 69 11 April 2011 Manual insert your own value to override the panel net thickness set by the code check You will normally not use this Stiffeners Section is the cross section of the stiffener on one of the sides of the panel Ere Section lt From Structure a Section2 is the cross section of the stiffener A on the other side of the panel SEED NONE Angle 150090125012 Angle 20059051 03 14 lt From Structure gt the section is derived Number of Primary From Structure zi from the section 1n the structure Number of Secondary T lt none gt indicates that no section was found End Support You can manually decide upon a section from the list The list includes all available sections in your particular Genie model End Support End Support Continuous Continuous Continuous default Number of Primary LE Sniped Number of primary Number of Primary From Structure Number of primary stiffeners is derived from structure From Structure Manual Number of Secondary Manual insert your own value to override the number of primary stiffeners derived from the structure Number of Secondary indicates the number of secondary stiffeners in the stiffened panel The rest of the terms in this dialog are described in the unstiffened panel description in the previous paragraph DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 70 11 April 2011 5 4 Make a capacity manager
15. 88 ufBuckComb Buckling panel InnerBottominnerSide_fp10 4 LCS 0 50 OK 0 88 ufBuckComb Buckling panel InnerBottomlnnerSide fp10 3 LC3 0 50 OK 0 88 ufBuckComb Buckling panel PI929 3 LC3 0 50 OK 0 88 ufBuckComb Buckling panel PI929 6 LC3 0 50 OK 0 87 ufBuckComb Buckling panel InnerBottomlnnerSide fp10 6 LC3 0 50 DK 0 87 ufBuckComb Buckling lt naneliMiterShell fn17 Al LIS nan nk na uRurk amh Burkina DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 45 11 April 2011 3 9 2 From the graphical window You may select and visualise parts of the capacity model similar to how you do this for other objects like beams plates loads etc Graphic presentation of results depends on the load case that is selected You may also select the Worst Case CC to display the worst results for all load cases part of the code check In the following there are examples on how to present results Not all are shown herein but all relevant commands are shown Color coding of utilisation factors from code check Properties Labels ColorCode Results MetThick UFBuckComb Manier T UfBuckSigma aon Asma UFBuckTau LIFYield k VieldStrength Select all the panels click RMB select ColorCodelResultl Uftot c ON O VW WW w A H n H I la tal As you can see you also have the option of color coding other information regarding the model Feel free to try the others as well
16. Environmen Create Joints e global code checking parameters i e those Equipment A who apply to the entire capacity model for Are example code check settings safety factors in Code Check Status 9 Utilities The code check run 1s added from the browser Generate Cade Cherkicade A AR PSP AS LE Create Code Check Run In the example to the right the code check CSR Tank E ity he Ee1 CSR tank has been selected apacity Manager Col_CSR_tan ER Code Check ELGRET AAN IE Include AI SC ASD 2005 Laadcases AFI LRFD 2003 Danish Standard 0541266544 PA LUI IE urocade3 EN 1993 1 1 2005 meer LEO2 115019902 2007 EE Lem NORSOK N 004 2004 Add All Remove All 3 Furthermore all the loadcases have been added to the CSR Tank code check run LA Create Code Check Run LE Create Code Check Run Pa Capacity Manager Ce1 CSR tank Capacity Manager Eel ESR tank Cancel Code Check MAREE _ Cancel Code Check CSR Tank July 2008 bl _ Cancel Include Il Panels Include v Panels Loadcases General Eel Loadcases General Panel Available LoadC ases Included LoadC ases Available LoadLases Included LoadLases Design Add Add gt Design ker LCOS Compr Operatir a pk LEDS Compr Operati Br LCO2 Moment Operatir E Ekri LEO Moment Operati Eer LCUT Gravity Operatir Ekr LOO Gravity Operati Sasali Remove All DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V
17. Generate Code Check Loads This is shown in the illustration to the right a Lapacity CapMan CSR Bulk f All Runs H E H H E The code check is executed by using the command Execute Code Check Like for the Generate Code Check Loads the Execute a BEET Environment Equipment Properties Structure Utilities i Code Check can be carried out for all the runs at once or for only one run The illustration to the right shows how to execute code check for all runs at once DEEP Capacity User Manual Vol V 11 April 2011 MINERA CSR Bulk rung LS Capacity Models f zna loadcase LE LC2 moment Worst Case dag a panel InnerBatteminnerSide a panel InnerBatteminnerSide I panel Pl67 4 Generate Code Check Loads Aecute Code Check Set Active Edit Description Save Code Check Report Delete Properties Fields Save HTML Report awe CapMan CSR Bulk panel Bottom panel Bottom A ral akkar Generate Code Check Loads fh g LaphMai Environment Execute Code Check Equipment Set Active Properties Edit Description Structure Save Code Check Report Utilities Properties Fields Save HTML Report TE pare HE When the code check has been performed the browser includes results from the code check The example below shows a typical browser view for a panel check
18. GeniE User Manual Vol V Version 5 3 18 11 April 2011 When you have added the Chapter Plate Code Check to your report 1t 1s possible to use the filters to specify the content you want La Report Define Report This example uses the Name Documentation_ExampleD11 vi V Journal report generation Close default report settings M HEI Report Capacity Manager CSR Code Check except for the limit of E Plate Code Check ji 0 5 for the 1 O Panel Options Full x All runs EE eus MES ME Panel Result Brief Only utilisation factor M0 Panel Result Full Sres C Only All Panels Selected Panels Panel Results Q Iv Worst Loadcase Iv Worst Check LUFT ot v Lower 0 5 I Upper Save Report Report format w ordXML File name Documentation E xampleDT 1 Tal Save View Repo Mode Id Documentation Example011 Documentation_Exanplett1 lescriptior Documentation Example Moe rame CADN Workspaces Beni Documentation Exarmplet1 D4 0 03 A typical page of a report when 1 CSR Code Check Plate Code Check viewing it in MS Word is Description Capacity Manager shown to the right 11 CSR_Code_Check run 1 Plate Code Check Description CSR Bulk Bucklmg and Yield Check General options Code CSR Buk Check Buckling hue Check Yield bue Safety Factor Buckling 1 Safety Factor Yield 1 Trareverse Stress Option General Bending 1 1 1 CSR_Code_C
19. Shape mr Ye Spacing Spacing From Idealized Shape mm Net Thickness Average From Structure mm Met Thickness Average From Structure rnm Stiffeners Sectioni From Structure gt Geometry Sectionz From Structure Y End Support Continuous Length Mumber of Primary From Structure From Idealized Shape use the values obtained by Number of Secondary 0 the panel simplification methods previously described UTE in this document in this case usually CSR Tank In plane Support Integrated Manual insert your own value to override the panel Loads dimensions set by the code check You will normally iw Include Lateral Pressure not use this Adjust Stress Stress Scaling Factor Sigma Sigma Tau Spacing the spacing between the stiffeners Results From Idealized Shape use the values obtained by Buckling Assessment Method Fram Structure AE the panel simplification methods previously described in this document in this case usually CSR Tank OK ted Arey Manual insert your own value to override the spacing between stiffeners set by the code check Net Thickness the thickness of the panel when corrosion addition is subtracted Average from structure Net thickness is derived from structure If the panel consists of several concept plates with different thicknesses an average thickness is calculated DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5
20. Supported Right Simply Supported Battom Simple Supported tes a GeniE 32 DET NORSKE VERITAS SOFTWARE Version 5 3 We then select Buckling to have a look at the buckling results A lot of information concerning the panel is available The different concepts are explained below Panel LoadLase Position e Status LUIT ot Formula GeomCheck SubL heck e Fun alm bm ab t net m Fy Fa da m db m Sigma Pa Sigmas Pa Sigmar Fa Sigmar Fa a suey Fa a wufBuckComb e ulBuckSigmasz e ulBuckSigmar ulBuck Tau ee ulBucklnter e ab tnet b e k aps e ky e kapr Frau JB kaptau User Manual Vol V 11 April 2011 Object Properties Edit Member Date a Cci panel PI908 15 LCcl run 1 panel PIS08 15 4 Results CSA Bulk Ci 0 50 Yield C2 0 50 Buckling E TopwingT ark fps 11 LC3 0 50 OK 0 85 ufBuckComb Geom OF Buckling L5H Code Check run 1 2 39981 0 300071 0 015 3 55e 008 DO DO 2 0057 5e8 D008 2 2954 2e 008 DO DO ASUS 847 847 0 000 0 000 0 000 2565244384 0 01 6665346392 2091110229 0 89031839301 1 1 1 0 223 37 72 1 DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 33 11 April 2011 fa neto e pr ong OOOO fe Tre ret o e pare Gomes O OOS aa Weng out oon pone Ge ay O OOOO ae Breath of cw oni ia panet on
21. default values are shown in the following for the CSR Bulk code check alternative 3 3 2 1 Panel parameters CSR Bulk The default data for panels are shown to the right The parameters are explained in Object Properties Edit Code Check Run chapter 2 3 7 Capacity Manager CapMan_CSR_Bulk Code Check COR Bulk Include Y Panels Loadcases General E CSA Bulk Check Buckling hor f Whole and Subpanels hole Only t Subpanels Only ill Properties Panel Options Correction Factor F1 E niped Panel Net Thickness Minimum idealised Panel m Panel Length a From Idealised Panel m Panel width b From Idealised Panel Im Subpanel Length a TwoB m Rotation Boundary For Panel Buckling Top Simply Supported Left E imply Supported Right Simply Supported Bottarn Simply Supported DET NORSKE VERITAS SOFTWARE Version 5 3 3 4 Perform the code check To do the code check we first have to select a loadcase GeniE 27 that is included in our run To do this select the loadcase from the combo box on top of the screen like shown to the right We then have to generate the code check loads This can be done for one run individually or for all the runs at the same time To generate code check loads for all the runs click RMB at All Runs and select Generate Code Check Loads To generate code check loads for one individual run click RMB on the run of interest and select
22. eme Etre mepa Options Full Panel Result Meme Bakr O i 7 Joumalrepot generation Close Brief and Panel Result Full SEE heet HE Repor Capacity Manager Cet r M S Plate Code Check 2 4 Panel Options Ful All rung m E HE Panel Result Brief Dn We have checked the Lower d amp Panel Result Ful Al loadcases checkbox for Uftot and C Only typed in the value 0 5 All Panels t Selected Panels This means that the report aes Ecl Or will not list any panels v Worst Loadcase Worst Check havin f S or s aving a Uftot at 0 5 o Viwa s lower Upper We have chosen the report format to be WordXML Other available formats are HTML ExcelXML and Text ePee 3 Report Format erre sis E File name Bulk E SE Misi After having clicked Save you can have a look at the report by clicking View Below are examples of what our selected tables might look like in the report Panel Options Full CcLrun Panel Options CSR Bulk a rted by Panel Ascending Run Cc1 run 1 Only panels with options modified from the Default abject s will be listed RB Bottom RE Let RBRight Simpy Supported Simply Supported Simply Supported Simpy Supported Simply Supported Simply Supported Here the options are different from the defaults for only one panel and this panel is listed in addition to the default values DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5
23. panels e Make a report 5 1 Create a capacity manager The purpose of a capacity manager is to decide which analysis results to use in the code checking It is possible to have several analysis activities in GeniE where you can have different loadcases as well as analyse subsets of your model To be able to do code checking you need to define multiple capacity managers referring to the different analysis in question In this case we have one analysis and one capacity manager is created from the browser OQ ee a Analysis L Activities t Capacity Manager 4 98 Analysis 7 Load Cases gt M ame ICcl CSR tank Analysis Analysis hal 3 Environ New Capacity Manager 3 Equipm Fields 63 Proper Save HTML Report E tc Note that when naming the capacity manager 1t must be given a unique name You cannot give 1t the same name as a set for instance DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 59 11 April 2011 You may add additional description to the capacity manager 1 bar The description is also shown in the browser ind e i Create Members When making a report the descriptions are also documented z 7 Compartme Create Panels 3 Environmet Create Joints 1 Edit Description Lad 3 Equipment Add Run Properties l Structure Run Al Object Eel CSR tank Utilities Code Check Status Description C5R Tank Code Check S
24. still available from the command FilelOld B IZ Save Workspace Chril 5 Save report Close Workspace The FilelSave report allows you to specify the content of your Set Default Workspace Folder report as well as to decide the levels of detail in of your report Save Graphics 45 In the following is given an example on how to make a code Print Graphics checking report Old Save repart Import Export d Read Command File Recent Command Files d Recent Workspaces k Exit T Report To make a report of the plate code Define Report check you select Plate Code dou EE Close Check under Available Chapters Report Tile and click Add Selected CSR Tank Panel report The report name title and file Available Chapters name can be changed By default Structure Add elected Properties the file name is the same as the Masses Loads report name FEM Results Frame Code Check Plate Code Check Override Number Format Number format Precision Save Report Report format File name report demo Save EI The available tables for plate code check are Panel Options Full Panel Result Brief and Panel Result Full DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 80 11 April 2011 We have checked the Lower 1a Report checkbox for Uftot and typed Define Report in the value 0 5 Riders report demo W Journal report generation Close EE m This means that the repor
25. ufBuckComb Buckling tnet b forces and execute 7 Properties a LC3 0 50 Faled geo 1 43 ufBuckComb Buckling tnet b 3 Structure PO LC3 0 50 Failed uf 1 37 ufBuckComb Buckling the code checks for Utilities Save Code Check Report LC3 050 Failed uf 1 35 ufBuckComb Buckling Delete LC3 050 Failed uf 1 31 ufBuckComb Buckling all your runs from the Procida LC3 0 76 Failediuf 1 30 ufBuckComb Buckling 66 9 fp3 10 LC3 0 50 Failed uf 1 30 ufBuckComb Buckling All Runs folder ie eIR LC3 0 30 Failed uf 1 20 ufBuckComb Buckling LES 0 24 Falled uf 114 ufBuckComb Buckling panel PI886 4 LC3 0 24 Failedluf 1 14 ufBuckComb Buckling panel Pl221 18 LC3 0 75 Failed uf 1 14 ufBuckComb Buckling panel T opWingT ank_fp3 11 LC3 0 50 Failed uf 1 08 ufBuckComb Buckling panel PI318 11 LC3 0 50 Failedluf 1 08 ufBuckComb Buckling panel TopwingT ank_fp3 7 LC3 0 50 Falled uf 1 04 ufBuckComb Buckling panel TopwingTank fp3 9 LC3 0 30 Failed uf 1 03 ufBuckComb Buckling panel Pl221 12 LC3 0 76 Failed uf 1 02 ufBuckComb Buckling panel PI886 12 LC3 0 24 Falled uf 1 02 ufBuckComb Buckling panel PI908 1 LC3 0 50 Falled uf 1 01 ufBuckComb Buckling panel DuterShell_fp14 1 LC3 0 50 Failed uf 1 01 ufBuckComb Buckling panel PI918 7 LC3 0 50 OK 0 98 ufBuckComb Buckling panel TopWingT ank fpD 5 LC3 0 33 OK 0 37 ufBuckComb Buckling panel PI10583 3 LC3 0 50 OK 0 95 ufBuckComb Buckling
26. x Axis You are able to select idealization method from the available panel idealization methods CSR Tank Max Area Moment and Min Box In addition you are able to manually set the properties of the panel s In this example we are manually changing the length of one panel 720 mm Point 105050 mm 15100 mm 14940 mr vectar3d 7 27594799 SR Tank Default oF CSR Tank Default Manual Max rea Moment k Min Box 2000 mr DT mm 7 mm gt ve 6e 015 mm 1 mn uo Changes will be visible in the graphical display Manual Change E Preserve rea Length 2500 mm width 20 mm CoG Point 105050 mm 15100 mm 14940 mr veckar3di 7 2759479968 015 mm 1 mn Local z Axis DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 77 11 April 2011 It is also possible to change the properties for the NA Properties selected panel s directly without changing the idealized panel settings Object Properties Edit Panel Data CSA Tank 5tiffened ldealzed Panel Geometry Geometry Length Spacing Een From Idealized Shape 1 pana Manual mm From Idealized Shape Uses the dimensions k Met Thickness 10 mm 3 mm taken from the properties of the idealized panel The numbers are shown with brackets around stiffeners them to indicate they are the same as for the idealized panel Manual You can set your own value man
27. z Ri NUM By selecting the slicer and the menu item Properties on the RMB or the menu item Slicer Graphs on the RMB and then pressing the button Target Loads the following dialog is shown up DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 92 11 April 2011 MM Properties The user can see check and change 1f needed the values of the shear force 45126000 N at 99 75 m and the bending moment End position Range 1118340000 Nm between Top mand 23i If Target Exceeded 45125000 Point 29 75 0 0 Banii which come directly from Ways 1118340000 Point 78 55 0 0 Point 99 75 0 0 v Nauticus Hull Then GeniE Flo Point 78 55 0 0 Point 99 75 0 0 RI tries to redistribute the shear forces and bending moments so as to achieve these restrictions The results are shown in the next figures for the example herein L4 Linear Slicer Graphs Load case B3 5a y Slicer sicer 1 y Force C Moment E Generate applied loads NX T NXY M NG v Target values 33 Ba Ba E D5 1 07 Date 25 Feb 2010 15 23 21 Force B3 5a slicer 1 zm o o e o LL r 9 T 50 60 70 80 90 100 110 120 NXZ Target NXZ X m 14 Linear Slicer Graphs Load case B3 5a y Slicer sicer 1 y Target Loads Generate applied loads Me v Ma ME I Target values Ed E Ba niE D5 1 07 Date 25 Feb 2010 15 23 47 A Moment B3 5a slicer
28. 15 n 156228154 se 0132450733 Integrate Simply Simply Simply Simply mE ned rr Supported Supported supported Supported false hiethodz CORT ark Default Pl216 P218 CSE Tark 1 35 m 1 1 ra 0 0155 rm Integrate Simply Simply oimphy Simply ned dae Supported supported Supported falze hMethod2 CORT ark Default DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 81 11 April 2011 Panel Options Full Stiffened Panels 1112 Cm TWE6T runil 5 ffened Panel Options CSE Tank Cm TWET runtl Siffened Panel Options CSE Tank Sorted ky Panel Ascending Fun Gr WWF nn Only panek with options modified from the Default abject s vul be lEted Pand Fand Lengh 5padngilm Met Thickness In plane End Support Humber m m Support of kai o we Ed di nnd YA Secondary Pressure ScaingFactor ScaingFactor ScaingFactor Method Method Induded Gok Tark From ldealeed From ldealeed Average From Integrated Shebe From Continuo atffened Shape Shape Shuchare otructure Tem falze oe EE MES CSF Tark 2 3763965001 rm 0 656945623113 0 009 rri Integrated Fharird2 atifened Fr false hettod rok Tank Default eme 2 412123463 m 0 7184966755 0 0089 rri Integrated Fbarl 5x12 Fbarl 5x12 oliffened Fr Panel Result Brief 1 12 Cm TWE6T run Panel Result Brief Cm TWFo runtl Panel Result Brief Sorted by UIT at Descending Then sorted by Load ase Mescending Fu
29. 1B5 Sigma 2285 Pa Pal Pal Tau 1 285 Pa SttusES Cr icalPadure 5igmalGEB Sigwa GEE 5igmaZ GEB Pa Mode Pal Pa Tau12GEB Pal Sigma LEB Sigma2LEE Sigm2AEB TaulAEB Pa PlateSknd Plate Aspect Flange Slend Reg Pal Pa Pal Req Ratio Web Send Reg Web Flange Sec Flange Sec Web Send Sec Safi PULS Gror Slend Reg Slend Reg Reg dette Code LODS Double Mom 0 Faied uf ebBSrallant LLL Bucking Gr TWFET tun EET NE D I sp 0 175 0 008 E EE SE 93 mm as aos res Eel TJ 7358e40n7 3 37818e4007 3 37818e40 7 3 7552e A4007 E CUN 4160016007 5 15159e007 mm 5 15153e4007 4 55283e107 Off 5 44001e007 3 22818e4007 322018840107 Re i 3041238007 1 232 1 000 1 492b6e 006 0 394 6 007 B8 39d LIK ERE 18241524007 E 2007 Bed y 2010684007 047238007 Passed hee DO Falun SP Bucking Gm TWIFG7 mni Ll seams meel ms he sf ta LO 0 0 sl gem TE AI GT EE ST E A VI 15 Se eee roes TU Fsle E EA aa Ter AMO Fated YF UAG BSO GOZA aa IET REE ESE CI LC RR Passed DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 84 11 April 2011 CSR Tank code check results report Stiffened and unstiffened panels For further details we refer to the PULS Manuals Buckling package documentation The buckling package may be downloaded from http www dnv com software Follow the links to the Download page Sesam download for the Sesam Downloads and updates Select to download Buckl
30. 3 56 11 April 2011 Panel Result Brief Crl runt1 Panel Result Brief Sorted by UfTot Descending Filtered bw Limit Tot 0 5 Fun Gel unl Worst LoadGase per Panel All Sub Ghecks per Panel Worst of Whole Panel and SubPanel Checks per Panel Failed gen uT otal FER CSR Bulk Panel Buckling Cot run t Failed geo ufTotal FER CSR Bulk Panel Buckling Cc run t Plaga 1 Failed geo uT otal FEN CSR Bulk Panel Buckling Cc1 run 1 PI187 1 Failed gen uT otal FEN CSR Bulk Panel Buckling Cc run 1 Pig 1 Los 0 50 Failed geo 1 53 ufTotalFEN meth CSR Bulk Panel Buckling Get run t Panel Result Full 1 1 2 CSR Code Checkrun Panel Result Full 1 1 2 1 CSR Code Checkrun CSR Bulk Panel Buckling Result CSR Code Check run CSR Bulk Panel Buckling Result Sorted ky Panel Ascending Then sorted Ey Load ase Ascending Filtered Ey Linit UfT ot 05 Fun CSF Code Check run 1 Mort LoadSase per Panel Selected Subcheck per Panel Mort of Whole Parel and SubPanel check per Panel OP Posion Status ot y Fomula Geomtheck Subheck A hh tme P GR ol Sara Signik2 Ps IN LD EA TauxY Pap wfBucktomb uffucisigs ufluciSignaY wfBuckram wfBucinier N as med e Ky fr Wm piu NL AN ETE EN SI Um UK O TO emo Bucking SE IAE 0 1 AAA EE 12636184007 AE A 1 gese GER Cabe Check B 1 15012 0575062 0 011 3 15640 N 8 1
31. 65 1 1 1382310581 0 34457 324012 cancel ame Modify the rotation boundaries of panel P1908 1 from browser or GUI select the panel RMB and choose Properties Rotation Boundary For Panel Buckling Top Clamped Change all the rotation boundaries from Left Clamped simply supported to clamped Right Clamped The browser is now updated since Bottom bd panel P1908 1 has no results since the panel data has been modified a pandlFidia 11 LES 0 50 Faled uf 17 08 wufBuckComb Buckling ab panel oping ank_fp3 7 LES 0 50 Faiedluf 1 04 ufBuckComb Buckling a panel oping ank_fp3 3 LES 0 70 Faiedluf 1 03 ufBuckComb Buckling a panelPI221 17 LES 0 4 Faled uf 7 02 ufBuckComb Buckling a panel Plesb 12 LES 0 4 Faled uf 1 02 ufBuckComb Buckling as panel PISDa 1 Mo results a panel LIuterShell old 1 LES 0 50 Faiedluf 7 07 ufBuckComb Buckling a panal FI318 7 LES 0 50 DK 0098 ufBuckLamb Buckling DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 22 11 April 2011 To generate new code check results you need to re run the code check Select the actual run RMB and choose Execute Code Check Lol panel FI847 LC3 O50 Failed uf 1 37 Ej All Runs amp panel PI195 LC3 50 Failed 1 35 pa EE TER LC3 O50 Faileduf 1 31 1 3 Environment os Er I uj LES 0 50 de 1 30 3 Air AE SEE LC3 024 Failed ul 1 28 7 Directions Set Active LC3 O70 Faieduf 118 Eg Soil Edit Desc
32. A customised report may be generated from the FilelSave report R22 2 New Workspace Ctrl M Please notice that the report functionality in versions prior to BE Onen Workspace ee GeniE version v3 4 27 is still available from the command FilelOld B IZ Save Workspace Chril 5 Save report Close Workspace The FilelSave report allows you to specify the content of your Set Default Workspace Folder report as well as to decide the levels of detail in of your report Save Graphics 45 In the following is given an example on how to make a code Print Graphics checking report Old Save repart Import d Export k Read Command File Recent Command Files d Recent Workspaces k Exit t Report p To make a report of the Define Report plate code check you select Name Bulk Iw Journal repart generation Close gt Report Tit Plate Code Check under ME Report ET Available Chapters and click Add Selected Available Chapters The report name title and wa AUR file name can be changed usn gads By default the file name is Frame Code Check Plate Code Check the same as the report name Override Number Format Number Format Precision Save Report Report format Himi File name B ull E E View DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 55 11 April 2011 The available tables for 1 Report plate code check are Panel
33. BuckCemb Buckling 3 a panell PIESE 7 LES 24 LIF O86 ufBuckCemb Buckling i panel PIS07 4 IS LES 0 50 DK 088 ufBuckComb Buckling panellDutershell_fp13 4 LES 0 50 LIF 0588 ufBuckCemb Buckling panel FI323 5 LC3 0 50 LIF 0588 ufBuckCemb Buckling DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 43 11 April 2011 3 9 Investigate the results There are four ways of investigating code checking results e From the browser e Graphically e From object property e Areport The three first alternatives are described in this Chapter while Chapter 3 11 Make a report shows how to make a default report or how to customize a report DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 44 11 April 2011 3 9 1 From the browser The default view is set up so that it sorts on the highest utilisation id ey CER Bulk factor UfTot The results shown are dependent on which load case Nd am d ibn na i you have set to active o LapMan CSR Bulk run 1 If status 1s Failed uf the panel has a usage factor above 1 0 for Eg Environment yield and or buckling If buckling gives the highest Uftot subcheck ER Ai will be flagged as Buckling 2 If status is Failed geo the panels fail to satisfy the geometric requirements for the CSR Bulk Panel Buckling code check The geometry check tnet b failed This means that the thickness of the panels are too low To fix this you can increase the thickness i
34. CHECKING CSR BULK This Chapter will guide you through the steps which are necessary to do a CSR Bulk panel code checking A reference case will be used the slice of a bulk ship that was introduced earlier in this user documentation The following procedure may be used when performing code checks each 1s described in detail except for the four first steps please consult the User Manual Vol I for guidance e Make a plate model Beams may be included A real world model will typically contain both beams and plates Run the finite element analysis Define relevant load combinations if they were not part of the above analysis Create a capacity manager Define the panels Create a code check run Assign specific settings to individual panels Compute the code checking forces Perform the code check and investigate the results graphically or from the browser If necessary modify plate thickness materials or other code checking parameters and re run Make a report 3 1 Create a capacity manager The purpose of a capacity manager is to decide which analysis results to use in the code checking It is possible to have several analysis activities in GeniE where you can have different loadcases as well as analyse subsets of your model To be able to do code checking you need to define multiple capacity managers referring to the different analysis in question In this case we have one analysis and one capacity manager is created from the b
35. Code_Check run Environment 3 Equipment 1 Properties 7 Structure 3 Features CD Point Masses C Supports Utilities User Manual Vol V 11 April 2011 Generate Code Check Loads Execute Cote Set Active Edit Description Save Code Check Report Delete Properties Fields an individual run or a capacity manager in the browser Click RMB and select Generate Code Check Loads 2 3 9 Perform the code check The code checks for panels can now be done from the browser remember to specify which code check run is active To the left is shown how to start the code check and the associated results in the browser and a colour coded view doc_example30 Capacity Model LoadCase Position Status UfTot Formula SubCheck GeomCheck 9 Analysis panel PI334 LC3 0 50 Falled geo 2 75 ufBuckComb Buckling tnet b Y Activities 0 panel PI210 LC3 0 50 Failedigeo 2 74 ufBuckComb Buckling tnet b C Load Cases panel PI353 1 LC3 0 50 Falled geo 2 06 ufBuckComb Buckling tnet b LY Capacity panel PM97 1 LC3 0 50 Falled geo 2 05 ufBuckComb Buckling tnet b If you have several Sf CSR Code Check panel PIS07 1 LC3 0 50 Failed geo 1 53 ufBuckComb Buckling tnet b codecheck tins N Bj All Runs 0 panelDuterShell fp13 1 LC3 50 Faled geo 1 53 ufBuckComb Buckling tnet b UM acm HE cal EI may comp ute the 3 Equipment LC3 0 50 Falled geo 1 43
36. D 2005 eem e CSR Bulk mes TASC LEED 2005 hix Loadcases API LRFD 2003 Common Structural Rules for Bulk Carriers IACS APIWSD 2002 Available API wD 2005 Included LoadL ases January 2006 CSA Bulk CSR Tank July 2008 las Danish Standard D5412 D Jemen kr LCUT JE urocode3 EM 1993 1 1 20 Fekr LCO2 150139902 2007 NORSOK N 004 2004 Add All l Create Code Check Run e CSR Tank July 2008 Capacity Manager Let Common Structural Rules for Double Hull Oil Code Check BREEDTE Cancel Tankers with Length 150 Metres and Above IACS cus SC AED 2005 Panels July 2008 de Aso 2002 AFI WSD 2005 CSR Bulk Included LoadCases Available CSA Tank July 2008 nr LOOT Ml Eurocode3 EM 1993 1 1 20 t r LEO 115019902 2007 NORSOK N 004 2004 Add All DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 8 11 April 2011 2 2 Available code checks The table below shows the type of check that may be performed for each code of practice and the section type that may be processed Panel Yield CSR Bulk Panel Buckling CSR Tank Panel Buckling PULS DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 9 11 April 2011 2 3 Code checking A typical procedure adopted for a panel code check analysis may be as follows Modelling of material thickness structure loads and boundary conditions For CSR Bulk and CSR Tank analysis compartments are generated in Genie Compartment loads ext
37. DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 46 11 April 2011 View Options General Settings Mouse Color Coding Annotation Diagrams Browser Category Iv Include legend title Nas UTa gt Disable light mode Show all ible values in d The colour coding is based on default Palette Range Contour Palete Colorcode visible model only thresholds You may customise these settings v Enable Color Coding colours the threshold values the number of 92 AddContou Snap Colors thresholds as well as the transparency of each Transparency colour from the command ViewlOptions Color L lightgrey KI blue Coding MAA time C yellow E gt carrot NEE red Below is an example of a colour coded model with transparencies set as seen in the illustration to the right Note that the Disable light mode checkbutton also has been unchecked Mark property not found undefined Mark ambiguous property undefined Mark properties with a undefined color undefined UTT ot mina a H Ma VVVVYVA 220005 fad tal DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 47 11 April 2011 Labelling results from CSR Bulk code check To add a label to an object a capacity panel in this case you need to select the object and right click to see the available labelling options You may add labels as shown in the picture below It is also possible to have severa
38. Effective Flange to selection flange of your choice Equipment BUDE COE EG and click RMB Properties Select Objects Beam Types Set Default In the menu you 7 Compartment Conter Delete choose Apply E3 Corrosion Addition EE E we Fl y Effective Flange i dfective ANEO C Hinges Properties selection to apply the chosen effective flange to your current Ga Materials selection or Set ES hank Default to use the selected effective flange on all new beams C Hydro E3 Load Interfaces CJ Mass Density Factor DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 95 11 April 2011 6 3 Some useful hints 6 3 1 Colour coding corrosion addition on plates To be able to colour code or label the corrosion addition ha m for plates you need to be able to select the sides of a SE MIL SO LER UR S Ma Ke da d plate Select Filter Side in the top toolbar to colour M Fiter Plate code corrosion addition on plates CREE 6 3 2 Splitting up your model in smaller parts limitation Sometimes you want to split up your model into smaller parts to in order to assign properties for smaller entities or to create capacity models for a smaller part of the model Centre of Gravity Copy Move To divide your model into smaller parts select the plates or beams that you want to split click RMB and select Divide Flip Normal Jain If you are working on a large cargohold model you should not t
39. FFENED STIFFENED Left Simply Supported M Fight Simply Supported Em To see change settings for all unstiffened Upper Simply Supported N panels the Unstiffened button needs to be Lower Simply Supported d M pushed down Loads Iv Include Lateral Pressure Adjust Stress Stress Scaling Factor Sigma Sigmar Tausi Results Buckling Assessment Method From Structure I 9 LK Cancel Apply DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 66 11 April 2011 Geometry Manual Length Width From Idealized Shape use the values obtained by the Average From Structure Im panel simplification methods previously described in this document in this case usually CSR Tank Manual insert your own value to override the panel dimensions set by the code check You will normally not use this Net Thickness the thickness of the panel when corrosion addition is subtracted Average from structure Net thickness is derived from structure If the panel consists of several concept plates with different thicknesses an average thickness is calculated Manual insert your own value to override the panel net thickness set by the code check You will normally not use this Boundary Conditions In plane support defines the in plane membrane Boundary Conditions supports Enc Integrated Integrated means that the panel s edges are restrained in GL
40. Is the algorithm usually used when doing a CSR Tank code check It most cases cmMinBox can be used and it is therefore set as default The naming convention of capacity panels refer to the plates If Plate P 20 is split into two capacity panels they are denoted panel P 20 1 and panel Pl20 2 The pictures show the concept model and the capacity model 31 Mar 2008 13 24 31 Mar 2008 13 24 doc example 11 doc example 11 Analysis1 Analysis1 LC3 LC3 FEM Loadcase 3 FEM Loadcase 3 OUTLET UM yA 7 vy WA e ay Lar EZ unm OE ME 7 y tm Far n E y i E porcum we EE Sk Z ha LE AS lt AU k X The browser lists each capacity panel If you have several capacity managers you need to specify which manager is active select a manager RMB and choose Set Active In this case CapMan CSR Bulk is the only capacity manager and it is set to active J doc example 11 En Analysis panel Pl5 2 No active loadcase Ed Activities panell FiS 3 No active loadcase pj A Analysis panel Pl5 4 Ma active loadcase LI Load Cases panel PIb 1 No active loadcase Ed Capacity panel PIb 2 Mo active loadcase pure S LapMan LSH Bulk panel Plb 3 Ma active loadcase Rl e go paneli PI 4 No active loadcase SS Environment a panel Pl 1 No active loadcase DET NORSKE VERITAS SOFTWARE Version 5 3 23 3 3 Create a code check run During the defini
41. J Air is Code Check Direction CFE f 7 Directions Set Active Ey Soil Edit Description Ey Soil Edit Description Ey Water Save Code Check Report ES Water Save Code Check Report ES Equipment Delete ES Equipment Delete 23 Properties properties E Properties C Structure Fields B Ey Structure EER GE 23 Utilities i r Sa Utilities Fields Ey Evaluatol A aliis REDE ane Ey Evaluators Save HTML Report n 8 Plan TT gt T gt e i m AA Rides Arn T coa As can be seen the utilisation factor has changed from 1 01 to 0 45 a panel Uutershell 1 5 LES 0 50 DK O46 oufvonMises rield a panel Pl695 6 LUG 0 50 O O46 ufvaenMises Yield a panel PISDs 1 LC3 0 50 LIE O45 ufvanMises Yield e panellDutershell_fp15 4 LES 0 50 LIF O45 ufBuckComb Buckling panel PISO09 4 LES 0 50 OF 0 45 ufBuckComb Buckling panel PI903 2 LUG 0 50 O 14 oufvonMises yield 3 10 3 Modify structural data and re run analysis 3 When you re run analysis it is necessary to e Create new panels of the capacity manager o Global settings are kept but local modifications must be re applied e Compute new code checking forces e Runthe code check To do this you run analysis ALT D and follow the steps as explained in the previous Section New results may now be assessed DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 54 11 April 2011 3 11 Make a report ES Edit view Insert Tools Help
42. LC1 Slicer 10000 20000 30000 Moment N m DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 9 11 April 2011 Clicking the Target Loads button in the above dialog the user is able to change the values of shear forces and or bending moments at specific positions and GeniE calculates the correction moment and shear forces to achieve the given target values The correction moments are automatically applied to the model Application of Target Loads in accordance with the CSR for Tankers over 150 m Pt 8 Ch 1 App B Import the Rule Loads XML file from Nauticus Hull NH RuleLoads xml In this file there is enough information for the creation of the linear slicer Moreover the slices can be defined at non equidistant positions in Nauticus Hull The next figure shows three compartments of a Product Tanker amidships Around and closely to each transverse bulkhead two slices red planar regions have been defined while inside the compartments the slices are equidistantly distributed Dal ux u5axo t 498697 8 89 we sl fe z cea frame F Me HAK A AAA Sox REL Aml e ous Km f Bmw eno maena mee sz 25 Feb 2010 14 AR Name Description ske 1 CSR Tark Slicer quemen CE opera 3 Stucture Will Properties LJ Object Properties Sicer Coordinates Target Loade 6 979 Sel eigo reduction factor 01 Commanc Line Visual Cipocara A Defaults I
43. Lb IDHINI VA SESAM USER MANUAL GENIE VOL V CODE CHECKING OF PANELS COMMON STRUCTURAL RULES FOR BULK CARRIERS COMMON STRUCTURAL RULES FOR TANKERS Concept design and analysis of marine structures DET NORSKE VERITAS This page 1s blank for printing Sesam User Manual GeniE Vol V Code checking of panels Concept design and analysis of marine structures 11 April 2011 Valid from program version 3 3 Developed and Marketed by DET NORSKE VERITAS DNV Software Report No 00 000 Revision 0 11 April 2011 Copyright O 2011 Det Norske Veritas Software All rights reserved No part of this book may be reproduced in any form or by any means without permission in writing from the publisher Published by Det Norske Veritas Software Veritasveien 1 N 1322 HOVIK Norway Telephone 47 67 57 99 00 Facsimile 47 67 57 72 72 E mail sales software sesamdnv com E mail support software supportO dnv com Website www dnvsoftware com If any person suffers loss or damage which is proved to have been caused by any negligent act or omission of Det Norske Veritas then Det Norske Veritas shall pay compensation to such person for his proved direct loss or damage However the compensation shall not exceed an amount equal to ten times the fee charged for the service in question provided that the maximum compensation shall never exceed USD 2 millions In this provision Det Norske Veritas shall mean th
44. OF 0 84 ufBuckComb Buckling NK nd rifBrickf nmh Brieklinn Here we have selected the first subpanel with its centre at 0 24 times the length of the main panel a is here the length of the subpanel which is twice the breadth of the main panel by default it can be changed by the user DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 42 11 April 2011 b is here the breadth of the subpanel which 1s the same as the breadth of the main panel If you try to add the lengths of the three subpanels together you see that the total length of the three subpanels are larger than the total length of the main panel This means that the subpanels overlap each other There is never more than five subpanels This means that for a very narrow main panel there will be a gap between the subpanels If this 1s a problem you can change the length of the subpanels as shown in 3 7 2 4 Note that the Uftot for this subpanel is smaller than the Uftot for the main panel In the browser list the largest Uftot is displayed This is sometimes the Uftot for the main panel and sometimes the Uftot for one of the subpanels Below is an example from the browser where the largest Uftot appeared in a subpanel Position is different from 0 50 Capacity Model SubCheck GeomChe a panel Dutershell fot 3 LES 0 50 DK 0 89 ufBuckLomb Buckling JB panel PI3L 7 2 LC3 0 50 LK 089 ufBuckCemb Buckling a panel Outershell fos 2 LES 0 50 DK 0 89 uf
45. On the illustration below the transparency levels are set higher for panels with low usage factor This makes it easier to see the problem areas User Manual Vol V 11 April 2011 10 Mar 2008 10 41 c exam 06 10 Mar 2008 10 42 DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 17 11 April 2011 2 3 10 Making a code checking report The report generator comes with templates to easily generate reports for viewing in text format typically by using MS Notepad html format typically from an internet browser spreadsheet MS Excel or formatted report MS Word You may use filters to limit the amount of data that 1s reported Furthermore your report settings may be saved so that you easily can recreate the same report in another code checking run Edit View Insert Tools Help D New Workspace Ctrl N gt Open Workspace Ctri O F Ll Save Workspace Ctrl 5 Close Workspace 14 Report Set Default Workspace Folder l Define Report Save Graphics As Name Documentation ExampleO11 V Journal report generation Close Hepott Tile Print Graphics Documentation E xample01 Old Save report Available Chapters Save report k Add Selected Import Exp ort Plate Code Check Read Command File Override Number Format Number format Precision Ti Save Report Report format Words ML File name Documentation E xample011 ia Save View DET NORSKE VERITAS SOFTWARE
46. SSENTEIC ARENA Ario 93 RE EE EE RE RA A oa 93 6 2 2 Using co sentric stiffeners in Genie Effective Flange A a erts Ge ee 94 6 3 SOME USEFUL TANT E BR E TEENER ee ee ee E Oe AUA ET AAE DE ee TERORU 95 Ol Colour ode cCorrosiondddition On DIES deett AAA AAA A 95 6 3 2 Splitting up your model in smaller parts liIMitatlON ooooooonnnccnnnnnnnnnnnonnnnnnnonnnonenonnnnnnnonanncnnnnnnnnnnnnncnnnnnnnnnos 95 7 APPENDIX 1 COPYRIGHT NOTICE HDPS5 ssss 96 7 1 COPYRIGHT NOTICE AND LICENSE TERMS FOR HDF5 HIERARCHICAL DATA FORMAT 5 SOFTWARE LIBRARY AND UTILITIES 96 DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 3 11 April 2011 1 CODE CHECKING OF PANELS This is the user manual for the part of GeniE dedicated to code checking of panels on ship structures according to 1 IACS Common Structural Rules for Bulk Carriers CSR Bulk 2 IACS Common Structural Rules for Tankers CSR Tank using PULS This user manual assumes that the user has knowledge in the use of GeniE as covered by the GeniE User Manual Volume I and II the main user manual and the one describing how to run analysis This manual describes how to create a capacity model or code checking model how to perform the code checking as well as how to report the results Chapter 2 gives an overview of panel checking Chapter 3 contains a detailed description on the code ch
47. Version 5 3 63 11 April 2011 You may modify the code check run from the browser and define additional information to the run c LJ ped 9 panel MENTI TERI c CSR tan parelFI E All Runs panel Pl Cols x Object Cc1 CSR tank run 1 cj EE p Generate Code Check Loads E E3 Environment Execute Code Check Description T pene n the LY Equipment alle kie 1 bulkhead 1 3 Properties ES HEY Structure Save Code Chick Report y xf Utilities Delete 4 The same procedure may be used to create another code check run You then have to specify which one 1s active from the browser 8 Cr1 CSF tank All Runs e a panel PI13436 a panell PEZ 2 Al li O OF E 7 Compartments Generate Code Check Loads 3 Environment Execute Code Check Ote aa 1 Properties Edit Description 3 Structure Save Code Check Report L Utilities Delete Pronerries DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 64 11 April 2011 5 3 1 Define global general code checking parameters Lapacity a paneli PI You specify and modify the general code checking parameters when 5 8f Col_CSA_tark paneliP you define the code check run or you may modify at a later stage To BB All Runs ita lal modify select Properties as shown on the picture to the right C Campamento op 9 Environment E Set cti l For a f
48. ad for your model can be viewed in the browser by clicking Structure Type under Properties e St StrerngthDeck Strength Deck e St_ Stringer Stringer J Mesh Options St TranzverseBulkhead Transverse Bulkhead Permeability e 5t TransversewebF rame Transverse Web Frame e 5t UpperSteolLongitudinalBulkhead Upper Stool Longitudinal Bulkhead 5t lUpperstoolT ransverseBulkhead Upper Stool Transverse Bulkhead LI Structure You can color code the structure types to check that the correct structure types are applied to the correct parts of the model The CSR Tank buckling check will use the structure type information to decide whether the different parts of the model should be represented as stiffened or unstiffened panels Structure Type M 3t InnerBottom N St TransverseWebFrame DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 74 11 April 2011 Type and method are decided based on structural type and also from the panels location as stated in App D in the CSR Tank rules Type and Method B sP M1 E SP M2 BN UP M2 DET NORSKE VERITAS SOFTWARE Version 5 3 5 6 Starting PULS Advanced Viewer and PULS Spreadsheet from GeniE You can start PULS Advanced Viewer and PULS Excel Spreadsheet from inside GeniE This can be done either from the graphical window or from the browser In the graphical window you select one ore several panels click RMB and make your choice You can choose to open the pa
49. al Vol V 11 April 2011 To see the new result after having made the changes we have to select Execute Code Check for our run UU Lin 0 50 DUK 0 50 LES 0 50 DE LES 0 50 Ok LES 0 50 DK LES 0 50 DK u a 0 55 85 0 85 0 55 0 54 0 54 LITE UCKLOMO ufB uck Comb UE uck Comb UE uck Comb uB uck Comb ufB uck Comb ufB uck Comb BUCKING Buckling Buckling Buckling Buckling Buckling Buckling The new result for the panel is now available Note that Uftot for the panel has changed because of the changes we made in the panel s properties DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 31 11 April 2011 3 6 The properties of a panel We are watching the capacity model color EE P coded with respect to the Uftot We select FEM Loadcase 3 one panel by LMB click RMB and select Properties ColorCode Named set View options Visible model ll Properties The Properties dialog appears and we select Object CSF Buk Properties to have a look at the properties for the Check Buckling for f whale and Subpanels t Whale Only Subpanels Only selected panel Panel Options Correction Factor F1 Sniped Panel Net Thickness Minimum Idealised Panel v m Panel Length a From Idealised Panel m Panel width b From Idealised Panel ml Subpanel Length a7 TwoB m Rotation Boundary For Panel Buckling Top Simply Supported Left Simply
50. ameters when you define the code check run or E All Runs panellPIE7 4 you may modify at a later stage To modify select d ER NRO ls nanelilanerntominner Properties as shown on the picture to the right Environment Generate Cade Check Loads l Equipment Execute Code Check For a further description of parameters shown herein p AY ae E please consult the relevant codes of practices Structure EN The general code checking parameters are global i e ties Save Code Check Report 8 they apply to all capacity panels Delete WII M 00 Fields ert 3 3 1 1 General parameters CSR Bulk Ud B The general parameters for the offshore code check CSR Bulk are shown to the right The parameters are explained in E Properties chapter 2 3 6 Object Properties Edit Code Check Fun Capacity Manager CapMan_CSR_Bulk Code Check COR Bulk Include v Panels Loadcases NG Panel CSR Bulk Checks Yield and Buckling t Buckling Only field Only Global Option Safety Factor Buckling Safety Factor Yield Transverse stress option C General Bending Poisson correction option Max Compressive e Purge subpanel results buckling only DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 26 11 April 2011 3 3 2 Define global panel parameters The global panel parameters those who apply to the all capacity panels may be changed from default values when you define the code check run or later The
51. and a run for one specific set and performing the code check When working with CSR Tank on large models it is generally impractical to work with the entire model in one capacity manager To keep an overview and for calculations not to be too time consuming you should make a separate capacity manager with one run for each set of interest By looking at the list of Sets in the browser we find Hi dd o H LI Structure ab TranzversewebFrame Frbz Set a set of interest for instance Utilities ae TransversewebFrame Frb3 Set TransverseWebFrame Fr67 C Evaluators TranszveersewebFrame Fred Set 3 Guiding Geometry Tranzversew ebFrame Fr Set C Mesh Priorities AT ranzyersewebFrame AGS C Model Views JransverseWebFrame_Froo Set You make a new capacitymanager and give it a Ey Reports ecco wes Set name that easily identifies which set is going to be c3 ER amp TransversewebFrame Fr70 Set f TransarsalifahFrarma Er 1 Cal handled in this capacitymanager n LE Capacity Manager BE Mew Capacity Manager gt M ame re TWEEZ Fields h ECT GS HL Save HTML Report naiss EURE Cancel t Create Code Check Run You add arun choose CSR Tank as code check and include the loadcases of interest Capacity Manager Ccm TWFET In the illustration all loadcases have been Code Check ESA Tank July 2008 Cancel selected Include Iv Panels id e e Loadcases General Pan
52. ases times number of panels You are advised to use the default value of 1000 5 3 2 Define global panel parameters CSR Tank The global panel parameters those who apply to the all capacity panels may be changed from default values when you define the code check run or later The default values are shown in the following for the CSR Tank code check alternative 5 3 2 1 Panel parameters CSR Tank unstiffened panel The default panel options for unstiffened panels are shown below The options for stiffened panels are presented in the next paragraph MN Properties Object Properties Edit Code Check Run Panel Type defines the implemented methods in order to define panel type Capacity Manager Co1_CSA_tank pe Code Check ESA Tank July 2008 Panel Type misiuEiuts i V Include L From Structure Loadcazez General Ny CSA Tank From Structure by selecting this method all Panel Type From Structure Ya panels covered by this run are determined UNSTIFFENED STIFFENED according to CSR Tank App D Geometry Length From Idealized Shape mm ye width From Idealized Shape mm Unstiffened forces all panels in this run to be Met Thickness Average From Structure mm considered as unstiffened r Geometry Stiffened forces if possible all panels in this run to be considered as stiffened Boundary Conditions In plane Suppart Integrated Rotational Support UNSTI
53. case 3 panel PI307 1 LC3 0 50 Failed geo 1 53 ufBuckComb Buckling tnet b panel DuterShell fp13 1 LC3 0 50 Failed geo 1 53 ufBuckComb Buckling tnet b panel PI221 15 LC3 0 76 Faileduf 1 50 ufBuckComb Buckling panel PIS86 15 LC3 0 24 Faileduf 1 50 ufBuckComb Buckling panelllnnerBottominnerSide_fp10 1 LC3 0 50 Failed geo 1 43 ufBuckComb Buckling tnet b panel PI929 1 LC3 0 50 Failed geo 1 43 ufBuckComb Buckling tnet b panel PI347 LC3 0 50 Faileduf 1 37 ufBuckComb Buckling panel PI135 LC3 0 50 Failed uf 1 35 ufBuckComb Buckling a y panel PI318 10 LC3 0 50 Failedluf 1 31 ufBuckComb Buckling e lt Q panel PI221 7 LC3 0 76 Failed uf 1 30 ufBuckComb Buckling ah panel Topw ingT ank_fp3 10 LC3 0 50 Failed uf 1 30 ufBuckComb Buckling Description n a panel PI918 9 LC3 0 30 Failed uf 1 20 ufBuckComb Buckling AA Name CSR Code Check paneli 0 panellPIB86 18 LC3 0 24 Faledluf 1 14 ufBuckComb Buckling o d p panel PI886 4 LC3 0 24 Faileduf 1 14 ufBuckComb Buckling 2 ec PA panel PI221 18 LC3 0 76 Failedluf 1 14 ufBuckComb Buckling panel TopwingT ank_fp3 11 LC3 0 50 Failedluf 1 08 ufBuckComb Buckling panel PI318 11 LC3 0 50 Failed uf 1 08 ufBuckComb Buckling panel TopwingT ank_fp3 7 LC3 0 50 Failed uf 1 04 ufBuckComb Buckling panel TopwingT ank_fp3 9 LC3 0 30 Failed uf 1 03 ufBuckComb Bucklin
54. cute Code Check Change thickness or material properties or adding removing additional structural panels using a consistent and updated load and stiffness matrix This option requires a full re run of the analysis and the code check steps User Manual Vol V 11 April 2011 DET NORSKE VERITAS SOFTWARE GeniE Version 5 3 51 Each of these options are described in the following using the reference model focus is on panel P1908 1 The Uftot for the panel 1s 1 01 lll Properties Object Properties Edit Panel Data ESA Code Check panellPIal Name Description e General Options Panel Options Hesuls ESA Bulk C1050 Yield A Ce 0 50 Buckling 3 10 1 Change code checking parameters only 1 CSR_Code_Check runt oe FEN LoadCase Position Status UiTot 8 Formula e GeomCheck SubCheck e Fun 4 a m 6 bin t net m e Fy Fa MB da ml 14 db m amp Sigma Pa e Siomax2 Pa e Sigmar Pa e Sigmar Pa 4 Taus Pa e urBuckComb e uBuckSigmax 4 uBuckSigmar UBuckT au urBucklnter a b db metb Kx kap Ue Ey e kapi Ktau e kaptau PI9os 1 LES 0 50 Failed uf 1 01 ufBuckComb Geom OF Buckling CSA_Code_Check unii 1 53338 1 30002 0 014 2 35e 008 DO 1 35868e 008 1 09089e 008 DO 3 11 061e 007 1 014 0 904 0 000 0 109 0 000 1 2307 34587 0 07076907944 4 414308071 0 63066315
55. dcases Properties Labels ColorCode Idealization Method Results 1 UFTot Mamed set E E h Type and Method View options visible model You should repeat the steps in this paragraph for all sets that you want to check E a L VOW VW OM OMA MEE tte See ta mino a tal DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 73 11 April 2011 5 5 Structure types and methods When importing the xml file E D50_06_test Description created by NH the model will d nabsis 5t Biloe Bilge h diff t st t t Capacity a 5 Bottom Bottom ave dl Vin struc add ypes m Compartments a 5t HopperT ark Top Hopper Tank Top corresponding to the different 9 Environment St InnerBottern Inner Battam Equipment e St InnerSide Inner Side arts of the model All p Properties St_Longtudinalbulkhead Longitudinal Bulkhead structure types that are used J Beam Types 5 LongitudinalGirder Longitudinal Girder 3 Compartment Conter 5t LowerSteolLongitudinalBulkhead Lower Stool Longitudinal Bulkhead 3 Corrosion Addition St_LowerStoolTransverseBulkhead Lower Stool Transverse Bulkhead J Effective Flange e St Side Side St_StoolBottomLongitudinalbulkhead Stool Bottom Longitudinal Bulkhead e St_StoolBottomTransverseBulkhead Staal Bottom Transverse Bulkhead St_StoolT opLongitudinalbulkhead Stool Top Longitudinal Bulkhead e 5t StoolTopTranzverseBulkhead Stool Top Transverse Bulkhe
56. do ifa DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 34 11 April 2011 Sigma Y 1 left bottom SigmaX SigmaX Sigma Y 2 DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 35 11 April 2011 3 7 Edit Panel Data Description Select a panel either in the graphics of the capacity view or by using the browser Click RMB and select Properties The dialog below shows up Here you can change the settings for the panel lili Properties Object Properties Edit Panel Data CSR Bulk Check Buckling for Whole and Subpanels C Whole Only C Subpanels Only Panel Options Correction Factor F1 Snped vw Panel Net Thickness Minimum Idealised Panel Im Panel Length a From Idealised Panel v m Panel Width b From Idealised Panel w ml Subpanel Length a Two B m Rotation Boundary for Panel Buckling Top s imply Supported Left Simply Supported X Right Simply Supported m Bottom Simply Supported y i Cancel Apply LC3 0 50 OK 0 58 LC3 0 50 OK 0 58 7 e fp11 8 LC3 0 50 OK 0 58 LC3 050 OK 058 i e fo11 41 LC3 050 OK 058 DET NORSKE VERITAS SOFTWARE Version 5 3 3 7 1 Check Buckling for Whole and Subpanels Whole only Subpanels only These are explained in chapter 2 3 7 GeniE User Manual Vol V 36 11 April 2011 Properties Object Properties l ESA Bulk Check Buckling hor le Whole and Subpanels t Whal
57. e Foundation Det Norske Veritas as well as all its subsidiaries directors officers employees agents and any other acting on behalf of Det Norske Veritas DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 l 11 April 2011 1 CODECHECKING O PANELS sedes ee A A A A AAA AI 3 1 1 HOW TO READ THIS MANU La ioi Ia 3 1 2 LEARNING FROM TUTORIALS FOR CODE CHECKING isi cian A A A A A deeg Dee es ee ies aa 3 1 3 ACRONYMS FREQUENTLY USED IN THE USER MANUAL wi ii ee ee ee ee ee ee ee ee ee ee ee ee ee ee ee ee ee ee dee ee ee dee ee ee ee ee ee Ee ee 6 2 PANEL CODE CHECKING FEATURES OF GENIE s s s 7 2 1 PANEL CODE CHECKING STANDARD SE os E ee Gr AAA E Ge dees 7 2 2 AN AIEABUECODE CHEESE ee oe ee oe ee ee ee KA nA ADS ed tani Ate ie Oa 8 2 3 CODE CHECKIN UM 9 EN MATE OOR AE AE RA EA ERA NE EE EE 10 DO BOCAS OS RE EE ER Ee GE a go a ee de red Se ah Ge ase ache let eas EL EL eee aa 10 2 0 9 CELO GCA ACT MANO ET lidia 11 DA DE realeca PAC PANES A ANA m 11 Zoo Create CSh BUE code Check TUNA ee GE EE ee EE EE 12 2 3 6 Modifying the General settings in the CSR Bulk code check run esses eene eene nnns 13 2 3 7 Modifying the Panel settings in the CSR Bulk code check FUN ee ee ee ee ee 14 ZIG COMPUICCOUC CHECKING J OVCES A lao 15 PR SEN E AO EA s PT 15 2 3 10 Makine dode CHECKIN e repor iai ouo rto Ve tab EIE lu tali bem Min ae dM amne aM Lg me
58. e Only t Subpanels Only Panel Options Correction Factor F1 Sniped Panel Net Thickness Minimum Idealised Panel Im Panel Length a From Idealised Panel Im Panel width b From Idealised Panel Im Subpanel Length a Two B m Rotation Boundary For Panel Buckling Top E imply Supported Left Simply Supported Hight Simply Supported Bottom Simply Supported once DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 37 11 April 2011 3 7 2 Panel Options 3 7 2 1 Panel Options Correction Factor FI The correction factor Fl is described in the CSR Bulk Rules as Panel Options o Correction Factor FI Correction factor for boundary condition of stiffeners on the longer side of elementary plate panels according to Tab 1 Ifthe clamping is Panel Length a Rigid Girder unequal on the longitudinal sides of the panel Panel width b the minimum value of the appropriate Fl parameter has to be used ubpanel Length a Twa E m Fanel Met Thickness Manual F1 values from the CSR Bulk Rules IE ET Sumesspdathek ew Guidance values where both ends are effectively connected to adjacent structures The different F1 values can be chosen in the drop down menu except the bulb section Furthermore you can also insert a manual Fl value for your panel The default F1 value is sniped F1 1 00 If the panel has different connections to adjacent structure on eac
59. e the panel net thickness and compute a new utilisation factor without re running analysis We are starting with our panel P1908 1 again The Uftot for the panel is 1 01 Panel Uptions We right click the panel and select Properties Correction Factor F1 Sniped We change Panel Net Thickness to Manual and Panel Net Thickness lu E fa insert the value 0 1 Panel Length a From Idealised Panel Im Panel width b From Idealised Panel m Subpanel Length a Two B m DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 53 11 April 2011 The browser is now updated since panel P1908 1 has no results since the panel data has been modified panal FI318 11 LES 0 50 Faiedluf 7 08 utBuckComb Buckling ab panael TopwinaT ank_fp3 7 LES 0 50 Faiedluf 1 04 wufBuckComb Buckling a panel oping ank_fp3 3 LES 0 70 Faiedluf 1 03 ufBuckComb Buckling a panael FI221 12 LES 0 4 Faiedluf 1 02 ufBuckComb Buckling a panel Plesb 12 LES 24 Faiedluf 1 02 ufBuckComb Buckling ax panel PISDa 1 Mo resulte a panelDutershell old 1 LES 0 50 Faiedluf 1 01 ufBuckComb Buckling a panael FI318 7 LES 0 50 DK 0098 ufBuckLamb Buckling We select Generate Code Check Loads and then Execute Code Check Cel panel InnerBattamlnne IF Col panellinnerBottominne fj All Runs paneliPI323 1 S All Runs panel PI929 1 a Environment Generate Code Check Loads X rifran ent cundis de heko E Air a de ee E
60. ecking using CSR Bulk Chapter 5 contains a detailed description on the code checking using CSR Tank 1 1 How to read this manual Read Chapter 2 Panel Code checking features of GeniE to get an overview on code checking features of GeniE what you can do Read Chapter 3 How to do panel code checking CSR Bulk to learn how to set up a capacity model perform the code checks and how to report the results using CSR Bulk Read Chapter 5 How to do panel code checking CSR Tank to learn how to set up a capacity model perform the code checks and how to report the results using CSR Tank A command from the menu list also referred to as the pulldown menu is written like this InsertlPlatelDialog The name of a tool button is written like this Basic plate A function buttons is referred to like this F1 GeniE comes with a context sensitive menu You invoke this menu by pushing your right mouse button when the mouse is located above a selected object In this manual this operation is termed RMB The commands on the context sensitive menu are written like this Join Panels Viewing this manual assumes the usage of Adobe Acrobat Reader version 8 0 or higher You may use older versions but then you don t have access to important features like e g free text search and bookmarks table of content hyperlinks It is particularly noted that this User Manual documents all capabilities of GeniE If you do not have access to the program ext
61. el EEN IE p Create Members Available LoadCases Included LoadCases G Compartmen Pare Panels NTE HI Environment O FEE LEDI Gravity lt Remove En Equipment kr LOO Moment Ope reer LCOS Compression Ope H L3 dnd Run Al a LCO4 Combined Up Add all ER LCOS Double Mom Ope Remove All le User Manual Vol V 11 April 2011 DET NORSKE VERITAS SOFTWARE GeniE Version 5 3 71 Select Create Panels from the RMB menu and make sure the Subset checkbutton 1s ticked off and that your set of interest 1s selected Also make sure to select CSRTank Default in the Method drop down menu LJ Lapacitp 9 Co01_TWFBZrun 1 CE A Al Fi Create Members co MEER NN y Compartment Create Joints LE Create Panels Capacity Manager E01 TwFB W Subset Ey Environment Add Run 13 Equipment Method CSRTankDefaut Properties E Bi ee Code Check Status EN RMB click on your run select Generate Code Check Loads and then select Execute Code Check a3 mom 1 YE Lanier a3a3u 10 j Al us panelPI3807 5 ES Al Runs le panel PI3807 5 SB ents Generate Code Check Loads impartments erre BEE Wonnen Execute Code Chec wironment po pS juipment Set Active juipment ii operties Edit Description operties Edit Description ructure Save Code Check Report ructure mae Code Check Report cx C Program Files DNVS GeniE D5 1 06 DNVRuleService DNVS ShipRule
62. el PI3615 4 ColorCode OK panel PI1930 4 OK panel Pl85 Named set OK panel PI4 View options OK 4 panel PI5 Visible model gt OK panel PI2010 PI3627 2 LCO2 Moment 0 50 UP M2 OK panel PI3615 3 LCO2 Moment 0 50 SP M2 OK panel PI1330 3 LCO2 Moment 0 50 SP M2 OK panel PI27 2 LCO2 Moment 0 50 UP M2 OK panel PI2240 LCO2 Moment 0 50 UP M2 OK panel PI3755 LCO2 Moment 0 50 UP M2 OK panel PI2 LCO2 Moment 0 50 SP M2 DK panel PI LCO2 Moment 0 50 SP M2 DK panel PI2250 PI2270 LCO2 Moment 0 50 UP M2 OK UfTot Formula 1 85 1 84 1 26 1 26 1 09 1 09 1 06 1 02 0 95 0 95 0 93 0 93 0 93 0 82 0 80 0 79 0 79 0 78 0 78 0 74 0 72 0 67 0 67 0 63 0 63 0 63 0 62 0 57 0 55 etaBS all etaBS all etaB5 all etaBS all etaBS alk etaB5 alli etaB5 all etaBS all etaBS all etaB5 all etaB5 all etaBS alli etaBS all etaBS alk etaBS all etaB5 all etaBS all etaBS alk etaB5 alli etaB5 all etaB5 alli etaBS alk etaB5 alli etaBS all etaBS all etaBS alk etaBS all etaUC all etaBS alli DET NORSKE VERITAS SOFTWARE Version 5 3 GeniE 76 5 7 Changing properties for a panel By selecting one or several panels clicking RMB and selecting Properties you get to see the properties of the panel s you have selected In the example 1llustration you can see the properties for one panel The
63. ension Code checking of plates CCPL there are several items in this manual you do not have access to in your program These features are blanked out in your program version 1 2 Learning from tutorials for code checking GeniE comes with an on line help system HelplHelp Topics or F1 Its purpose is to provide easy access to release notes limitations tutorials wizards and this user manual In addition it contains a detailed documentation of all available commands in the journaling system based on J script There are also videos showing how to do certain operations these are best viewed using resolution 1280x1024 The easiest way to find the tutorials 1s from GeniE s help page For panel code checking the most relevant tutorial is called Panel Code Check This is a CSR Bulk tutorial DET NORSKE VERITAS SOFTWARE Version 5 3 GeniE User Manual Vol V 11 April 2011 3 Sesam GeniE Help Microsoft Internet Explorer provided by Det Norske Veritas Sl File Edit View Favorites Tools Help A o Back LJ x a A Ka Search HZ Favorites 2 X PE iw X Lg rel Address C Program Files DNVS GeniE_D40_10 Help Modeller_Help html v Go Links mi A GeniE GeniE Tutorials Basic and GeniE Tutorials Advanced Version D4 0 10 06 May 2008 Codechecking Modelling Copyright c 1999 2008 DNV Softvrare IA A small introduction to GeniE Introduction For new users you should do todos this tutorial first Release No
64. ent Folder LCS Equipment Equipment Folder FEM Loadcase 3 Properties Properties Folder Structure E Structure Folder 3 Utilities E Utilities Folder Executing codecheck Cel createPanels cmMinBox Cel run 1 generateCodeCheckLoads Cel run 1 executeCodeCheck Please check Messages area for 1 information message gt vi xam gt Messages A Comman d Line Visual Clipboard Defaults You may also read in a journal file by using drag and drop Simply select a journal file from your browser and drop it into the command line window DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 6 11 April 2011 1 3 Acronyms frequently used in the User Manual n IT DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 7 11 April 2011 2 PANEL CODE CHECKING FEATURES OF GENIE Code checking of panels based on the results from a linear structural analysis can be done in GeniE The features include checks against allowable stress levels and buckling You should be familiar with the relevant rules and procedure of the type of code checking you want to do as this user manual is not intended to cover such This manual describes how to use Genie to do a panel code check T Create Code Check Run 2 1 Panel code checking standards Capacity Manager cr GeniE supports the following panel code checking standards Code Check EE Cancel Include AIST AS
65. ent and force distribution you may use the features for visualising these in a 3 dimensional view ToolslAnalysis Presentation lii Properties 3 9 3 1 Detailed results for panel check To access detailed results from the object property you select the panel either from browser or graphically you want to investigate RMB and select Properties CSR Bulk Check Buckling for Whole and Subpanels C Whole Only C Subpanels Only Panel Options The panel data are listed as shown to the right DES Sniped Panel Net Thickness Minimum Idealised Panel m You may also modify panel data for later use Panel Length a Panel Width b From Idealised Panel m From Idealised Panel m Subpanel Length a Two B m 3 dec example 11 Position Statu Analysis panel InnerBottemlnnerside pil 1 LCS 0 50 OF Rotation Boundary for Panel Buckling Hd Activities as panellTop ingT ark Fol 4 BE L23 C Load Cases amp panel PIB07 3 OK EE EI Capacity panel DuterShell ip13 3 me DK LM roe S CapMan CSR Bulk panel PISO7 2 par DK Right lu daas fj Al Runs paneliDuterShell fp13 2 Soke OK Bottom Simply Supported ge CapMan_CSA_Bulk runi i panel PIS86 7 ji ES DE Ag Environment panel PIS07 4 View options OK LY Air e panel OuterShell_fpl3 4 visible madel OF Directions i panel PI323 5 C eil a HOC non dq PE d ri VA n rn mite Cancel Apply lii P
66. er Manual Vol V Version 5 3 58 11 April 2011 5 HOW TO DO PANEL CODE CHECKING CSR TANK This Chapter will guide you through the steps which are necessary to do code panel code checking using CSR Tank A reference case will be used the slice of a tanker that was introduced earlier 1n this user documentation Note that although this chapter deals with using PULS in the context of CSR Tank it is fully possible to use PULS make a CSR Tank run for a general plated structure consisting of stiffened unstiffened panels The following procedure may be used when performing code checks each is described in detail except for the three first steps please consult the User Manual Vol I for guidance e Make a plate model Beams may be included A real world model will typically contain both beams and plates Run the finite element analysis Define relevant load combinations if they were not part of the above analysis Create a capacity manager Define the panels Create a code check run Assign specific settings to individual panels Compute the code checking forces Perform the code check and investigate the results graphically or from the browser If necessary modify plate thickness materials or other code checking parameters Note that changes made to structure model requires that you re run the FEM analysis and re generate the panels Local changes on some of the capacity panels are allowed but these will be lost when re creating the
67. ernal sea pressure and corrosion additions are provided from Nauticus Hull For CSR Tank stiffener properties must be added 1 e effective width must be given in order to proceed for the structural analysis Run the finite element analysis Define relevant load combinations 1f they were not part of the above analysis Create a capacity manager s You decide which analysis you want to base the code checking on You may have several capacity managers each capacity manager may have one set of panels These may be selected from the whole structure or from named sets Define the panels Create a code check run The purpose of this task 1s to decide which code of practice to use which loadcases to include and to specify other global factors Compute the code checking forces These are computed at pre defined positions Perform the code check and investigate the results graphically or from the browser If necessary modify code checking parameters and re run Note that changes made to structure model requires that you re run the FEM analysis and re generate the panels Local changes on some of the capacity panels are allowed but these will be lost when re creating the panels Make a report using the report generator and include pictures to 1t The granularity of the report depends on how much details you want to add to 1t There are several filters you can use to decide the content The above procedural steps from creating the capacity manager a
68. g panel PI221 12 LC3 0 76 Failedluf 1 02 ufBuckComb Buckling panel PI886 12 LC3 0 24 Failed uf 1 02 ufBuckComb Buckling panel PI308 1 LC3 0 50 Failed uf 101 ufBuckComb Buckling panel OuterShell_fp14 1 LC3 0 50 Failed uf 1 01 ufBuckComb Buckling panel PI318 7 LC3 0 50 DK 0 98 ufBuckComb Buckling panel TopwingT ank_fp0 6 LC3 0 33 OK 0 97 ufBuckComb Buckling panel PI1053 3 LC3 0 50 DK 095 ufBuckComb Buckling panel PI123 9 LC3 0 50 OK 0 93 ufBuckComb Buckling panel PI330 1 LC3 0 50 DK 0 92 ufBuckComb Buckling panel InnerBottomlnnerSide_fp11 1 LC3 0 50 OK 0 32 ufBuckComb Buckling panel PI907 3 LC3 0 50 OK 0 89 ufBuckComb Buckling panel OuterShell_fp13 3 LC3 0 50 OK 0 89 ufBuckComb Buckling panel PI307 2 LC3 0 50 DK 0 83 ufBuckComb Buckling panel DuterShell fp13 2 LC3 0 50 OK 0 89 ufBuckComb Buckling panel PIS86 7 LC3 0 24 DK 0 88 ufBuckComb Buckling panel PI907 4 LC3 0 50 OK 0 88 ufBuckComb Buckling panel OuterShell_fp13 4 LC3 0 50 DK 0 88 ufBuckComb Buckling panel PI929 5 LC3 0 50 OK 0 88 ufBuckComb Buckling panelllnnerBottominnerSide_fp10 5 LC3 0 50 OK 0 88 ufBuckComb Buckling panel PI929 4 LC3 0 50 DK 0 88 ufBuckComb Buckling panel InnerBottomlnnerSide fp10 4 LCS 0 50 OK 0 88 ufBuckComb Buckling panelllnnerBottominnerSide_fp10 3 LC3 0 50 OK 0 88 ufBuckComb Buckling panel PI323 3 LC3 0 50 OK 0 88 ufBuckComb Buckling
69. h side of the panel you must manually specify the average Fl value Example The panel has a rigid girder on one side and a bulb stiffener on the other side you must manually specify the average Fl value F1 0 5 1 3 1 1 2 1 2 Fl values for corrugated bulkheads Corrugated bulkheads Corr Web web plate of corrugated bulkhead Corr Flange flange plate of corrugated bulkhead Note that normally the value of Fl is not significant for the usage factors for corrugated bulkheads since the order of magnitude of SigmaY is much smaller than SigmaX DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 38 11 April 2011 3 7 2 2 Panel Options Panel Net Thickness You have three alternatives for setting the net thickness of the panel Correction Factor F1 5niped Panel Options Panel Net Thickness PA 2 Panel Length Average dealised Panel 4 Average Idealised Panel SEE ape Panel Width b Minimum Idealized Panel Using the weighted average net thickness within E the panel Subpanel Length a Manual Manually override the net thickness Minimum Idealised Panel default Using the smallest net thickness within the panel 3 7 2 3 Panel Options Panel Length a and Panel Width b There are two options Panel Options From Idealised Panel Correction Factor F1 5niped The panel s length and width are decided from Panel Net Thickness Minimum idealised Panel m the idealised pa
70. heck run 1 Panel Result Brief CSR_Code_Check run 1 Panel Result Brief Sorted by UIT ot Descending Filtered by Limit UfTot gt 0 5 Run GSR Gode Check run 1 Worst LoadCase per Panel All SubChecks per Panel Worst Position along Panel Loadcase Postton Status GeomGheck Pand PH LO02 y const 0 50 Failed uf ufT otal FEM CSR Buk Panel Buckling CSR Code Check run 1 PI LC02 y const 0 50 OK 0 68 ufonMises CSR Buk Panel Yield CSR_Code_Check run 1 DET NORSKE VERITAS SOFTWARE GeniE Version 5 3 19 2 4 The work flow of a panel code check Start with a plated model containing load cases and an analysis Create edit a capacity manager Select Create Panels Capacity Manager Add edit CSR Bulk run or use existing run under the capacity manager Select Generate Code Check Loads for all one run Change Select Run Code Check Correction Factor F1 for all one run Rotation Boundary for panel buckling Investigate result Change Check Buckling for Whole and Subpanels Whole Only Subpanels Only Panel Options Panel Net Thickness Panel Length Panel Wiath Subpanel Length User Manual Vol V 11 April 2011 Make changes to concept model add remove plates beams change material sections thickness DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 20 11 April 2011 3 HOW TO DO PANEL CODE
71. hich spans between two beams only It is therefore necessary to split up the concept model into elementary panel capacity models When the model is split or kept the default buckling lengths are set since they are the same as the length or the breadth of a capacity panel T Create Panels f Capacity z amp Col CSR tank Capacity Manager Eel CSR tank ET All Runs Create Members ips x 9 Environment Create Idas 9 Equipment Add Run HI Properties 9 Structure Run Al ipm E Utilities Code Check Status aces LongitudinallowerStool_CL Generate Code Check Loads Execute Code Checks 18 Create Panels Update Members From Structure Capacity M Ce ESR tank Update Structure From Members apacity Manager Ccl CSR tan Subset Ed Method sia RE TEETH CSAT ank Default k Max Area Moment If you are working on a large tanker it 1s necessary to divide the model into smaller subsets and create panels for one subset at a time This can be done by checking the Subset check button and choose a subset from the subset list When creating panels there are three choices available CSR Tank Default This is the panel creating method you should use when preparing a CSR Tank run Max Area Moment Is an alternative algorithm Min Box finds the smallest idealised rectangular panel possible enclosing the possibly non rectangular structural region Note that CSR Tank Default will n
72. imer 2 Redistributions in binary form must reproduce the above copyright notice this list of conditions and the following disclaimer in the documentation and or materials provided with the distribution 3 Inaddition redistributions of modified forms of the source or binary code must carry prominent notices stating that the original code was changed and the date of the change 4 All publications or advertising materials mentioning features or use of this software are asked but not required to acknowledge that it was developed by The HDF Group and by the National Center for Supercomputing Applications at the University of Illinois at Urbana Champaign and credit the contributors 5 Neither the name of The HDF Group the name of the University nor the name of any Contributor may be used to endorse or promote products derived from this software without specific prior written permission from The HDF Group the University or the Contributor respectively DISCLAIMER THIS SOFTWARE IS PROVIDED BY THE HDF GROUP AND THE CONTRIBUTORS AS IS WITH NO WARRANTY OF ANY KIND EITHER EXPRESSED OR IMPLIED In no event shall The HDF Group or the Contributors be liable for any damages suffered by the users arising out of the use of this software even if advised of the possibility of such damage Contributors National Center for Supercomputing Applications NCSA at the University of Illinois Fortner Software Unidata Program Center netCDF The Indepe
73. ing package February 2010 Shows whether the panel s geometry is consistent with regards to the code check etaLEB allowLEB Utilisation LEB Local Linear Elastic Buckling etaGEB allowGEB Utilisation GEB Global Linear Elastic Buckling Stiffened panel only Panel Length Panel Width Stiffener spacing Thickness Plate thickness net No Primary Stiffeners Number of primary stiffeners Stiffened panel only Stiffener Type F Flatbar L Angle T Tee Stiffener Boundary S Sniped C Continous Stiffener Height Web Thickness Flange Width Stiffener Height Web Thickness net Flange Width Flange Thickness Flange Thickness net Tilt Angle Not used in Genie DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 E Modulus Poisson s Ratio Yield Stress Plate Yield Stress Stiffener In Plane Support Support Left Support Right Support Upper Support Lower Sigmall Sigma 12 Sigma21 Sigma22 Taul2 Pressure Sigmal1UC Taul2UC etaUC allowUC SigmallBS Taul2BS etaBS allowBS Sigmal1LEB Taul2LEB etaLEB allowLEB Sigmal1GEB Taul2GEB etaGEB allowGEB 85 11 April 2011 Int Integrated Panel GL Left right edges free GS Upper lower edges free Rotational support SS Simply Supported CL Clamped Unstiffened panel only Axial stress Stress in X direction along short side see illustration Axial stress Stress in X direction along short side see illustration Trans
74. int Transverse wash bulkheads A workaround to solve the assignment of method problem for the transverse wash bulkhead The panels of a Wash Bulkhead should be created by assigning different structural types to it The following text and illustrations explain how this should be done The areas in yellow squares are the erroneous ones 17 Feb 2010 10 17 TransverseWashBulkhead If we assign to it the structural type TransverseWashBulkhead we get Type and Method SP M1 SP M2 UP M2 Transverse WebFrame If we assign to it the structural type Transverse WebFrame default then we get Type and Method SP M2 UP M2 DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 88 11 April 2011 Clearly the errors in all cases can be explained with the aid of the illustration to the right The areas inside the yellow squares have to be treated as transverse bulkheads while the rest of the structure has to be treated as transverse web frame If this happens then the cases 2 and 3 show clearly that all the results satisfy the requirements of figure D 5 4 of the CSR 18 Feb 2010 10 27 In view of this observation we assign these two structural Na aa HybridStructuralType types to the plates of the above areas Type and Method 18 Feb 2010 10 47 VLCC_Meshing Analysis 1 A14 Harbour FEM Loadcase 20 Apart from the above the illustration to the right explains m why some of the panels of the st
75. l labels on the same object the example below shows the utilisation factor as well as the formula used during the code checking The label UfTot shows the utilisation factor Properties Capacity Model Local Coordinate System Description LoadCase Colorcode Named set View options visible model Mame Results CapModel Clear Labels Fl Formula Geom heck Lengths NetThick Sigma 1 Sigmase Sigmar 1 Sigmar Statys SubCheck Taust UF BuckComb LIFBuickSigmax UFBuckSigmay UF BuckT au UFTot Le N LIField WidthB YieldStrength It is also possible to do colour coding of utilisation factors and add labels In the example below colour coding has been added tT ot lt 0 07 0 07 gt 015 gt DA a 7 gt 133 GeniE 48 DET NORSKE VERITAS SOFTWARE User Manual Vol V Version 5 3 11 April 2011 3 9 3 From object property The previous ways of documenting the results are primarily meant to give you an overview on whether the code checks are within satisfactory levels or not If a panel fails it is necessary to investigate the code checking results more detailed to decide how to strengthen the panel Detailed code checking results may be found from the object browser or from a printed report Both options are explained in the following It may also be that you need to re distribute the forces in the structure to improve the code checking results To understand the mom
76. lable for the Correction Factor F1 Rigid Girder wy panel Panel Net Thickness Minimum idealised Panel m Panel Length a From Idealised Panel m Panel width b Fromldealised Panel Im S ubpanel Length a TwoB wy m Rotation Boundary For Panel Buckling Top Clamped Left Clamped Right Clamped Bottom Clamped caca tom a pandlFIloo 4 LES 0 4 Faledfuf T14 ufBuckComb Buckling panel FI221 15 LES 0 76 Faled uf T14 ufBuckComb Buckling as panel TopingT ank_fp3 11 Ma results panael FI318 11 n LES 0 50 Falediu 7 08 ufBuckComb Buckling panel Topwinar ank Fp3 r LES 0 50 FaledfuF 1 04 ufBuckComb Buckling a panel T oping ank_fp3 3 LES 0 30 Faled uf 1 03 ufBuckComb Buckling e panel FI2z1 12 LC3 0 76 Failed uf 1 02 ufBuckComb Buckling DET NORSKE VERITAS SOFTWARE Version 5 3 LI Capacity Cet f All Runs xf Environment xf Equipment 9 Properties xf Structure xf Utilities ae panerus 3 a panel LIuterShall fp14 3 A panell T opw ingT ank_fpa 11 panellPI909 11 Ls a panellDutershel fpl4 11 a panel LIuterShall 14 15 e panel PISDs 15 panel PI908 7 panellutershell_fp14 panellutershell_fp14 Generate Code Check Loads Execute Code Check Set Active Edit Description Save Code Check Report Delete Properties Fields Save HTML Report LL LES GeniE 30 User Manu
77. lp Modeller Tutorials htrml Learn how to do code checking Make the pontoons and column ransitions using curved plates and stiffeners Focus is also on controlling the finite element mesh Bsemisub Pontoon CJ Input files The purpose of this workshop is o create two models of a tubular joint one beam model and one 3D sheil model and compare the results o compute stress concentration factors ZiTubular Joint Modelling o Input files This tutorial gives one example on how the script language can be used to create parametric models Make a cargo rail analysis by modelling the aft part of a typical vessel Main focus is on modelling but there is also a loadcase so that analysis can be done Bicargo Rail Input files Panel Code Check Learn how to perform a buckling check according to CSR Bulk Buser Manual Vol 5 B Input files y My Computer The most efficient way to work with the tutorials 1s to make a print out of the tutorials start GeniE create a new workspace command FilelNew workspace and follow the steps in the tutorial Each tutorial comes with a pre defined journal file command file you find these from the help page as shown above under Input Files If you want to use these files the steps are as follows 1 Create a new workspace FilelNew Workspacel lt name gt Keep the default settings for tolerant modelling and database units 2 Read in
78. ma UC Sigima2AIC Tau TA Pal Da pa ea er er id E Statu 5igmallBS5 Signa1285 Sigmazl1B5 Sigm285 Tau12E5 Pa Eta BS Dillo BS OU or wa RE oe SS OT StatusBS SigmalLes Sigma TA EE Sigma LE 5igma 2A4 EB TauldE Plate Send Plate Aspect PULS Gror Code PET PIS 100 Double Mm OH EET WEEG ESG NN LG 5 5 Tam Pl216 PIZIA aa SA E ESE E EA T E SIN A EE WE IA CC 95 S5 EC REGIE 1008 E ESSET 47 Passed Tiu Dupin posu Paracas Meesal ncn lr n omn a Pi Ll d EI ES LIM Miss alalis a Mhan CTA oe vas rd i i c cn c Dl coa L CU cu E DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 83 11 April 2011 Panel Result Full Stiffened Panels 1 1 3 2 Cm TWFhRT runil S fiened Panel Buckling Result CSR Tank Cm TWF67 run l 5 ffened Panel Buckling Result CSR Tank Sorted ky Panel Ascendina Then sorted Ey Load ase ascending Fun Cm TAFET nn Wort Load ase per Panel Selected Subcheck per Panel Mort of Whole Parel and SubPanel Check per Panel Ten Ue omi Gromtheck ct E Fand Length m ac Ho alla S ffener Type a Thichess Reis mi Thichess m cae ien ni m Flange VAdth im Flange Tilt Angle Wa Seco 5 Seana EHodulus Pa o Tieki Stress Tieki Stress Thicmess m deg Plate Pa Stiffener Pd Sigma Pa Sigma Pa Sigma22 Pa M P3 Pressure Pal hd Signa UC 5igma2 Ue Pa Support Pa SignaZAIC Pa TauTa Pa Signa 165 Sigma
79. mall part Generate Code Check Loads of cargohold model including a Execute Code Checks corugated bulk head Update Members From Structure Update Structure From Members Set Active Delete Rename model for documentation Description 1 Analysis g Lc1 CSR tank ESA Tank Code Check Small part of cargohold model including a corugated bulk head al CcPESA_tank Ef All Runs C Compartments IMPORTANT LIMITATION The menu below is common to all code checks However the menu items Run All Update Members From Structure and Update Structure From Members are intended to be used when using redesign for a member code check beams Do not attempt to use these menu items for a CSR Tank run as this could make GeniE crash Create Members Create Panels Create Joints Add Run The menu items Run All Update Members From Structure and Update Structure From Members should not be used for a CSR Tank run Code Check Status Generate Code Check Loads Execute Code Checks Hpdate Members Frem Strackura Hpdate Skruckure From Maembarz Set Active Edit Description Delete Rename Properties Fields Save HTML Report DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 60 11 April 2011 5 2 Defining panels When modelling a concept model it is possible to make continuous plates that span several beams This means that the concept model is different from a panel capacity model w
80. n order to account with the increment of the inertia given by the attached plate The length of the attached plate should be introduced by the user s parameter on Figure 2 Figure 2 Overall view of the beam properties Plate and beam connected Corrosion addition is deducted from the stiffener profile and the effective flange prior to calculating the equivalent general section o SESSIE DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 94 11 April 2011 6 2 2 Using co sentric stiffeners in Genie Effective Flange File EN View Insert Tools Help 3 Undo Command line sequence Ctrl z MN Properties a a UndofRedo Dialog p Set UndoMark1 Ctrl Use Description Effective Flange Ep Copy Ctrl T no effective flange A Delete Del ek 282 Width tel 78 Rules k Licenses features Ses END NE Flange Set Defaut EE Create Edit Effective Flange You can access the Create Edit Effective Flange Effective Flange dialog by clicking Edit Properties and select Effective Flange in the Properties dialog jet fL 780 zl w Allow edit Existing Effective Flange widh 078m T m ba coca ae x Zo CE To apply the effective 75 29 report demo width m report flange to beams in Analysis ef 780 width t 0 78 0 78 9 Capacity Edit Effective Flange your model you Ey Compartments lt select the effective Ey Environment Apply
81. n Gr TUFE rd Mort LoadCase per Panel All Sub hecks per Panel Mort of Whole Parel and SubPanel Checks per Parel LoadGase Position Status Femwula GeomChech SubChech PI3EA3 Ee Er ESL NL o ELANA GMT Buckling Pl2120 LOGOS Double hom Failed uf etiborallanbs Gr TUUF ES nnii Buckling PI3615 7 LOS Double hom Falleci uf etabarallauB5 Gm TUAF EG wel Buckling PIS615 6 LOCOS Double hom Failed uf etaBS allanBs Cre tnit Buckling PISI LODS Double hom Failed uf etaBS allanBs Gm TW EF welt Buckling VERRE into el is boi pm iiim ind PI1440 7 LCS Double hor 0 50 Failed uf 1 34 etaBS allanBs Geom OK Cm TWF EG mn 1 T DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 82 11 April 2011 Panel Result Full Unstiffened Panels 1 1 3 Cm TWFhT run l Panel Result Full 11 31 Cm TWFn7 run l Unstiffened Panel Buckling Result CSR Tank Cm TWF T7 run l Uns ffened Panel Buckling Result CSR Tank Sorted by Panel Ascending Then sorted Ey Loarsaee Bscending Run rm TAFET annid Mort Laar zee per Panel selected SubCheck per Panel Mort of Whole Parel and SubPanel Checks per Panel Pond Losdtase Posion Stu Uot Fomula Geomtheck Subiheck Run I mice oes m Thichness m Pa Ratio Plate Pa Sigma Pa Signaz2 Pal Taui Fa Pressure Pd Inplane Supportl eft Support Support per A A A suot AM Me SupportLower H Sigma TUC mail Sig
82. n be for instance to see what a change of a panel s thickness will do for the panel results The stress scaling factor f is a non dimensional parameter between O and 1 In case of a change of thickness dT from the original thickness T the ratio between new stress value and old stress value stress ratio oz can be expressed on the following way 7 T T f daT OR Buckling assessment method From Structure The buckling assessment method is determined according to CSR Tank based on the Structure type of the structure Method 1 Ultimate capacity Method 2 Buckling strength DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 68 11 April 2011 5 3 2 2 Panel parameters CSR Tank stiffened panel This illustration shows a stiffened panel and 1s useful for understanding terms explained later in this paragraph Length 4 Primary stiffeners The default panel options for stiffened panels are shown below EE Properties Panel Type is explained in the previous paragraph Object Properties Edit Code Check Run Capacity Manager Co UNSTIFFENED EAS Code Check CSR Tank July 008 Include W Panels To see change settings for all stiffened panels the Stiffened button needs to be pushed down Loadcases General Panel CSA Tank Panel Type From Structure y Geometry LIINSTIFFEMED STIFFEM Te Length rom Idealized Shape ue ld From Idealized Shape Length From Idealized
83. n the actual plates or insert additional stiffeners 3 If a panels has a Uftot based on the yield check that 1s larger than the Uftot based on the buckling check the Subcheck will be flagged as Yield In addition the relative position for the worst code check result for each capacity panel is shown If you specify the option Worst Case CC from the loadcase pulldown list the browser will find the worst condition for each code checking position and report it The Formula column identifies which formula was used to do the code checking This is a reference to the relevant formula as listed in the various codes of practice supported by GeniE The column for SubCheck lists which type of code check that has been performed 1 e a CSR Bulk Panel Buckling check or a CSR Bulk Panel Yield check In our case since we have carried out both code checks it lists which check that gave the highest Uftot You may sort each column in the browser by clicking on the column header If you select some of the capacity panels with a high utilisation factor it is easy to see graphically where they are located 1 muy AA I Y Capacity Model LoadCase Position Status UfTot Formula SubCheck GeomCheck Joc example30 PN panel PI934 3 f 75 Buckling tnet b i mem P e E nU C3 aile L o Buckling tnet b Analysis i omb Buckling tnet b LCS Buckling tnet b FEM Loadcase 3 Buckling tnet b Buckling
84. ndent JPEG Group JPEG Jean loup Gailly and Mark Adler gzip and Digital Equipment Corporation DEC Portions of HDF5 were developed with support from the University of California Lawrence Livermore National Laboratory UC LLNL The following statement applies to those portions of the product and must be retained in any redistribution of source code binaries documentation and or accompanying materials This work was partially produced at the University of California Lawrence Livermore National Laboratory UC LLNL under contract no W 7405 ENG 48 Contract 48 between the U S Department of Energy DOE and The Regents of the University of California University for the operation of UC LLNL DISCLAIMER This work was prepared as an account of work sponsored by an agency of the United States Government Neither the United States Government nor the University of California nor any of their employees makes any warranty express or implied or assumes any liability or responsibility for the accuracy completeness or usefulness of any information apparatus product or process disclosed or represents that its use would not infringe privately owned rights Reference herein to any specific commercial products process or service by trade name trademark manufacturer or otherwise does not necessarily constitute or imply its endorsement recommendation or favoring by the United States Government or the University of California The views and opi
85. nel Panel Length a From ldealised Panel m Panel width b From Idealized Panel Air Manual Subpanel Length a m After having chosen Manual you can fill in your own panel width or length You can use this BEET option if you are not satisfied with the idealised Correction Factor F1 Sniped panel Panel Met Thickness Minimum Idealized Panel m Panel Length a From Idealized Panel rm Panel width b From Idealized Panel Subpanel Length a From Idealized Panel Manual 3 7 2 4 Panel Options Subpanel Length a If a panel is long compared to its breadth 1t will be divided into several subpanels In the alternatives here A 1s referring to the length of the big panel that surrounds the Panel Options subpanel B is referring to the breadth of the big Correction Factor F1 Smiped panel Panel Net Thickness Minimum Idealised Panel vw m Panel Length a From Idealised Panel vw m Two B default Panel width b From Idealised Panel m Subpanel Length a DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 39 11 April 2011 By default the subpanel length is set to Two B meaning twice the breadth of the big panel This is what is suitable for buckling of long panels where shear is dominant Half A Use the Half A option will be equivalent to inserting a buckling stiffener over the middle of the panel without this being modelled One B
86. nel s only for the current loadcase or for all loadcases From the browser you can select one or several panels click RMB and the same menu shows up For more information on usage of the PULS Advanced Viewer and the PULS Spreadsheet consult the Nauticus Hull user manuals GeniE 75 Capacity Model panel PI3693 panel PI2120 panel PI3615 7 panel P11990 7 panel PI3615 5 panel P11990 5 panel PI84 a panel PI27 1 Stt PLILS Advanced Viewer Start PLILS Advanced Viewer All loadcases User Manual Vol V 11 April 2011 Start PULS Advanced Viewer Current loadcase MY S Advanced Viewer All loadcases Start PULS Excel Spreadsheet Current loadcase Stark PULS Excel Spreadsheet All loadcases Properties Labels b ColorCode b Named set view options Visible model gt LoadCase Position Type and Method Status LCO2 Moment 0 50 SP M2 Failed uf LCO2 Moment 0 50 SP M2 Failed uf LCO2 Moment 0 50 SP M2 Failed uf LCO2 Moment 0 50 SP M2 Failed uf LCO2 Moment 0 50 SP M2 Failed uf LCO2 Moment 0 50 SP M2 Failed uf LCO2 Moment 0 50 UP M2 Failed uf Failed uf Current loadcase panel PI2010 PI3627 OK 45 panelPI3 Start PULS Excel Spreadsheet Current loadcase OK panel PI3615 5 Start PULS Excel Spreadsheet All loadcases OK panel P11990 5 Properties OK panel PI2150 PI2170 OK panel PI86 Labels OK pan
87. nions of authors expressed herein do not necessarily state or reflect those of the United States Government or the University of California and shall not be used for advertising or product endorsement purposes
88. number 0 50 indicates that the results are calculated at the middle of the panel C3 0 24 Buckling This shows the results for the first out of three subpanels The results are calculated at the middle of the subpanel which in this case is located at 0 24 times the length of the main panel C4 0 50 Buckling Shows the results for the second subpanel C5 0 76 Buckling Shows the results for the third subpanel Ibject Properties Edit Panel Data P CSR_Code_Check panel PISt Name CSR Code Check run l par ya Panel Pian 8 General Options a Panel Option Results CSR Bulk C1 0 50 Yield 4 C2 0 50 Buckling n ETE oo C4 0 50 Bucking X 05 0 76 Buckling 3 JILI BT T TAL LC3 0 50 IE nan Description el LoadCase LC3 Position 0 4 e Status OF a UlfTot 0 41 e Formula ufBuckComb il GeomCheck Geom OF SubCheck Buckling e Aun CSR Code Check run 1 e a m 1 60009 as 6 m 0 800046 tnet m 0 014 e Fy Fa 2 35e 008 da m DO ar db m Sigmas Pa 0 Sigmas Fa dd Sigmard Fa 410417e 007 Sigma Pa 7 28625e 007 suey Pa 60427 e 007 e ufBuckLomb 0 406 a uiBuckSigmax 0 000 e uiBuckSigmar 0 379 ab utfBuckTau 0 047 a ulBucklnter 0 000 e ab 2 tnetb 0 01 149899425 DE 1 kapi 1 e ky 1 3 2 753181 Y kapr 0 686341 2261 tau 10 981 20213 kaptan EED TIT E ERE Lr os UIEUCEL OD D LC ma
89. ot cover panel generation for some panels made from plates with a unusual geometry In that case GeniE will automatically pick another panel generating method The naming convention of capacity panels refer to the plates If Plate P 20 1s split into two capacity panels they are denoted panel P 20 1 and panel Pl20 2 DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 61 11 April 2011 The pictures show the concept model and the capacity panels The browser lists each capacity panel If you have several capacity managers you need to specify which manager is active select a manager RMB and choose Set Active In this case CapMan CSR Bulk is the only capacity manager and it is set to active Capacity Madel UITo panel Pl 22 1 No active loadcaze a panel Pl 22 2 No active loadcase a panell Pl 22 3 No active loadcaze panel P22 4 Mo active loadcaze panell Pl 22 5 No active loadcaze panell Pl 22 6 No active loadcaze ld E cs E UM kl 1 I I 3 model_for_documentatiorn 2 Analysis H E Capacity Ef Cel CSR tank Compartments M mr Environment aa F on urraart DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 62 11 April 2011 5 3 Create a CSR Tank code check run During the definition of code check runs you decide Capacity e which code of practice to use All F Create Members Ey Compartmer Create Panels e which loadcases to use 03
90. ow need to define the panels In a code check the panels are normally not the same as the concept model hence it 1s necessary to define the capacity panels by splitting the concept plates The capacity panels can be visualised by using the view setting Capacity Model gt Y epee T Create Panels All Runs Create Members T ad Create Joints P Properties FEM a Add Run Structure ma eina E Features Generate Code Check Loac E Default 1 Point Masses Execute Code Checks Cancel Min Bax DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 12 11 April 2011 2 3 5 Create a CSR Bulk code check run When you define a code check run you decide which code of practice to use We here select the CSR Bulk t Create Code Check Run code check For information on how to make a CSR Tank run see chapter 5 How to do panel code checking Capacity Manager CSR Code Check CSR Tank Code Check CSR Bulk Cancel 1 3 Analysis BY CSR Code Check allRuns Rep Include MV Panels 3 Capacity mp Loadcases General Panel ET AlRuns create Members 9 Environment Create Panels E3 Equipment Create Joints 1 Properties Add Name DesignCondition Ey Struct rel OT cone MN Scene Generate Cote Check Loads EE LCUT x const lt Remove Utilities CH arma Execute Code Checks LLUZ y const Set Ac
91. plane support GL sets the left and right edges free GT sets the upper and lower edges free The x axis 1s always running along the panel s longest edge as shown in the illustration Upper and Lower Left are always the longest edges Left and Right are always the shortest edges Lower DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 67 11 April 2011 Rotational Support Boundary Conditions In plane Support Integrated YA Rotational Support Left Right Upper Clamped Simply Supported are predefined typical boundary conditions Manual here you can enter your own value This value should be understood as the physical properties of a rotational spring and takes the units N m m the units might be different 1f you have altered the units for force and length Lower Simply Supported Loads It is important to understand the difference between in plane loads and out of plane loads The in plane loads are extracted from the previous linear structural analysis and processed accordingly to match the input criteria for PULS Loads Include Lateral Pressure Ez andude Lateral Presenre Out of plane load signifies the inclusion of lateral pressure Adjust Stress By default this option is selected Stress Scaling Factor SigmaX 0 Sigma 0 TauXY Adjust Stress us i It is possible to increase decrease the stress loads The reasons for doing this adjustment ca
92. ported chapter 6 3 in the CSR Bulk rules Left Simply Supported y Right Simply Supported y Panel Net Thickness you can manually Bottom Simply Supported y insert a net thickness or use the default net thickness Panel Length a Length of elementary plate panel Panel Width b Breadth of elementary plate panel Subpanel Length a Length of subpanel One panel can consist of several subpanels if its length is long compared to its breadth Default subpanel length is 2 x b Rotation Boundary for Panel Buckling Normally all edges are assumed simply supported you can however override this by freeing or clamping some of the edges See CSR Bulk rules chapter 6 3 table 2 for details The CSR Bulk code check run is now available in the browser the browser will be used when looking at the code checking results later DET NORSKE VERITAS SOFTWARE GeniE Version 5 3 15 2 3 8 Compute code checking forces The finite element analysis will compute the element stresses within each finite element For the code checking it is necessary to compute the forces for the idealised panels The code checking positions are automatically determined by GeniE Whenever the concept model has been updated and the finite element analysis has been reexecuted the code checking forces must be recomputed The code checking forces are computed by selecting y Analysis LY Capacity 8 CSR Code Check f All Runs CSR_
93. re illustrated in the following DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 10 11 April 2011 2 3 1 Reference models Two reference models have been created one for CSR Bulk and one for CSR Tank The CSR Bulk model is a small slice from the three cargo hold model from the CSR Bulk tutorial The CSR Tank model is a small slice of a product tanker The model includes a corrugated transverse bulkhead and a few frames The purpose of the following tutorial is to create a capacity model to do panel check The reference models have one analysis activity and a few simple loadcases 2 3 2 Loadcases The reference models have a number of basic loadcases manually applied and load combinations DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 11 11 April 2011 2 3 3 Create a capacity manager The purpose of a capacity manager 1s to decide which analysis results to use in the code checking You may have several capacity managers 1f you want to use e various analysis results e different selection of capacity panels A capacity manager is created from the browser and in this case it is given the name CSR Code Check i Analysis lic ty M 1 Activities apacity manager Load Cases 9 name SR Code Check New CapacityManager Field 4 Analysis OK Cancel OK 9 P E sal Save HTML Report H E Properties 2 3 4 Create capacity panels We n
94. ription LC3 O24 Failed uf 1 14 LS Water Save Code Check Report LO3 0 24 Failed uf 1 14 E Equipment Delete LC3 024 Failed uf 114 Properties 53 11 LC3 O50 Failed uf 1 08 Structure AS LC3 0 50 Faieduf 1 08 ae Utilities ES n 53 7 LC3 O50 Failed ufl 1 04 Eg Evaluators ave IME Report e bag LC3 0 70 Falleduf 1 03 Guiding Geometry gy panel FI221 12 LC3 024 Failed 1 02 3 Mesh Priorities i panel PIBB5 12 LC3 0 24 Falled uf 1 02 1 Model Views di panel PIS08 1 Mo results ms ee wa N N New results are now computed and the may panelPB3 10 O La 050 OK 068 ufBuckComb Buckling be investigated as explained in the previous paneliPIST1 7 Lc3 050 OK 068 ufBuckComb Buckling Chapter 4 panel FI308 1 LC3 0 50 OF 0 67 ufBuckComb Buckling panel Dutershell_fp18 3 LC3 0 50 OF O67 ufvonMises Yield panel Dutershell_fp1 7 r LC3 0 50 OF O67 ufBuckEomb Buckling As can be seen the utilisation factor has changed from 1 01 to 0 67 3 10 2 Modify structural data without re running analysis 2 When you do modifications to the structural model typically section or material data without re running the whole analysis it is required to re generate the capacity panels and code checking forces prior to executing the code check Notice also that if you have added local modifications to a capacity panel these need to be re applied All global settings are kept The following example shows how to chang
95. roperties Object Properties Edit Panel Data Cc panel PI907 6 Name Description 2 48 Ccl run 1 panel PIS07 6 Panel PI907 6 Results CSA Bulk 6 Loadcase LC3 C 0 50 Yield Position 0 50 a Status OK C3 0 24 Buckling UITot 0 68 C4 0 50 Buckling 4 Formula ufBuckComb O C50 76 Buckling GeomCheck Geom OK SubCheck Buckling Cc1 run 1 3 32481 0 800046 0 014 2 35e 008 0 0 1 54425e 007 1 5946e 007 8 2647e 007 Siamar2 3 8252e 007 Tay 1 5943e 007 ufBuckComb 0 684 ufSigmax 0 000 ufSigmay 0 646 UIT au 0 038 uilntersr 0 000 alpha 4155771732 tmet b 0 01 749899425 1 1 1 503823519 0 5274139643 9 650310516 1 Panel properties options The Options folder for the Object Properties lists which options have been assigned to the capacity panel In this case default values have been used The options to use are described in the previous Chapter 3 3 2 Define global panel parameters and Chapter 3 5 Local code checking parameters Cancel Apply DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 49 11 April 2011 N Properties Dbject Properties Edit Panel Data gt Col paneli PI221 18 Position Status UfTot Fomula GeomCheck SubCheck Aun Cel run panellPl221 18 a 050 Faledluf 1 05 ufvonMises GeomOK Yield Cel runt dd Resulte CSR Bulk amp 050 DE 0 39 ufBuckComb GeomOK Buckling Ce1 run 1 lt gt C1 0 50 Yield O24 Failed
96. rowser eee EE Ed f Analysis Lg Activities b Capacity Manager HOP Analysis 7 Load Cases gt Name ICapMan CSA Bulk Analysis Analysis 3 Environ New Capacity Manager 9 Equipm Fields 63 Proper Save HTML Report E tc A DET NORSKE VERITAS SOFTWARE GeniE Version 5 3 2l You may add additional description to the capacity manager The description is also shown in the browser When making a report the descriptions are also documented 2 Edit Description Object Cap an DL SH Bulk Description CSA Bulk Code Check small part of hull including a corrugated bulk User Manual Vol V 11 April 2011 Lj Capacity P eee z All Buns Create Members a Environment Create Panels t LJ Equipment Create Joints Properties 4dd Run 9 Structure ie Generate Code Check Loads 9 Utilities Execute Code Checks Set Active Delete E Rename Properties Fields Save HTML Report 1 dac example 11 fr Analysis f Activities 5j 98 Analysis Description g CapMan ESA Bulk ESA Bulk Cade Check small part of hull including a corrugated bulk head n 7 Load Cases Capacity CapMan CER Bulk Ef All Runs 3 2 Define panels When modelling a concept model it is possible to make continuous plates that span several beams This means that the concept model is different from a panel capacity model which spans be
97. ructural elements A and C are UP M2 and not SP M1 simply because they are not regularly stiffened as opposed to B DET NORSKE VERITAS SOFTWARE GeniE Version 5 3 89 6 OTHER CONCEPTS 6 1 Linear Slicer LI Vorne a um an EM HI Structure Utilities cu BESS ry Guiding Mew Linear Slicer J besh F Fields Model Save HTML Report Reports Linear Slicer User Manual Vol V 11 April 2011 The linear slicer is used to calculate the shear force and bending moment distributions at distinct positions along an axis defined for an elongated structure which can ideally be regarded as a beam The linear slicer has been especially designed for Bulk Carriers and Tankers in accordance with the Common Structural Rules Selecting the menu item Insert Linear Slicer or by selecting the tree node Utilities Evaluators in the GeniE browser tree and the menu item New Linear Slicer on the RMB one can create the slicer with the aid of the dialog shown in the next figure l Create Linear Slicer xx Mame Slicer Slicer ESR Bulk End 1 Point rm 0 ru 1 m End 2 Point 10 m m 1 m Slicer profiles Segments E width E m Height F m Lacal Vectorad t 1 1 Self weight reduction factor ja sah The points End and End2 define an axis of the structure along which GeniE subdivides the structure in equidistant Segments The subdivision is done by slicing the st
98. ructure with planes perpendicular to the axis These planes are shown graphically as rectangular planar regions with dimensions of Width x Height The DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 90 11 April 2011 orientation of these regions is governed by the Local vector The js code generated for this operation 1s the following Slicer LinearSlicerCSRBulk Point 0 m 0 m 1 m Point 10 m 0 ml m Vector3d 1 1 1 5 5 Slicer segments 4 Slicer reductionFactorSelfWeight 0 1 For a simple beam like structure the above choices give the result shown in the following figure Selecting the slicer in the GeniE browser and pressing the RMB we are given the following choices Rename for changing the slicer name This can equivalently be done through the scripting engine by using the command Rename Slicer Slicerl Properties which shows up a dialog for changing the parameters of the linear slicer definition Slicer Graphs which shows up a dialog for the graphical representation of the results 1 e the shear forces and bending moments at the intersections of the planes slices and the structure axis The results for the bending moment for the above example are shown below LA Linear Slicer Graphs B xj Load case Lc Slicer Slicer Target Loads Generate applied load Tome M Mar D MEER wv Target values Bm en GeniE D5 1 07 Date 24 Feb 2010 15 21 34 Moment
99. ry to split the entire model in one operation Such a big operation could actually make GeniE crash Edit Beam Generate Joints If you want to split up a large model you should do so in several smaller Operations and save your work between each operation Cover Curves Delete Rename Further 1t 1s better to do this operation before creating the comparment Properties manager Note that data exhange with Nauticus Hull must be performed once more after this kind of modifications is performed on the model Mesh Locking DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 96 11 April 2011 7 APPENDIX 1 COPYRIGHT NOTICE HDF5 GeniE uses the file format HDF5 to store info about the panels and results when using PULS 7 1 Copyright Notice and License Terms for HDFS Hierarchical Data Format 5 Software Library and Utilities HDF5 Hierarchical Data Format 5 Software Library and Utilities Copyright 2006 2009 by The HDF Group NCSA HDFS Hierarchical Data Format 5 Software Library and Utilities Copyright 1998 2006 by the Board of Trustees of the University of Illinois All rights reserved Redistribution and use in source and binary forms with or without modification are permitted for any purpose including commercial purposes provided that the following conditions are met 1 Redistributions of source code must retain the above copyright notice this list of conditions and the following discla
100. s Sek Active Edit Description Delete Rename Properties Fields Save HTML Report Included LoadCases 412 D5449 1 1 2005 H RSDE N 004 2004 Add All Cancel MM Panels Included LoadCases Ek LCT Operating Fr LOZ moment Operating sk LOS Operating lt Remove Add All Remove All DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 24 11 April 2011 You may modify the code check run from the browser and define additional information to the run L apacity panel PI6039 2 S CapMar CSR Bulk panel OQuterShell_ fps 3 Ej All Runs panel Pl509 1 LapMan LSF Bulk runt SS aa RTI AAN S E M ma La Edit Description Environment Generate Code Check Loads Equipment Execute Code Check Object CapMan CSR Bulk run Properties Set Active richie ELI DM Description CSA Bulk Buckling and Yield Utilities Save Code Ch tk Report Delete Properties Fields Cancel Save HTML Report 18 panelinnerBottaminnerSide fp The same procedure may be used to create another code check run You then have to specify which one is active from the browser DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 25 11 April 2011 3 3 1 Define global general code checking parameters EE HI Vil IN Di Len BERE ARE E EHE E IH Died ss You specify and modify the general code checking E Capan CSR Bulk panelllnnerBotteminnert par
101. s Z oooccccnnnoononnnnnnnnnnnnononnnnnnnnnnnnnnnnnncnnnnnnonanoccnnnnnnnnnos 02 3 10 3 Modify structural datd and re run analysis I re inne ie RENO AA 53 3 11 EARS PART ROR GU cte o dad ic 54 4 APPLICATION TO CSR BUG kaaa 57 5 HOW TO DO PANEL CODE CHECKING CSR TANK s s 58 5 1 CREATDEACAPACH Y MANAGER isis cdo 58 5 2 DEE ING PANES is 60 5 3 CREATEAXCSR TANKCODE CHECK RUNG etes daras add 62 5 3 1 Define global general code checking parameters ee ee nnns sse nnne ess n earn ee 64 53 2 Define global panel parameters Sa as 65 5 4 MAKE A CAPACITY MANAGER AND A RUN FOR ONE SPECIFIC SET AND PERFORMING THE CODE CHECK ese esse ee sees see ee ee ee ee ee see 70 55 STRUCTURE TYPES AND METHODS EE E A A ease aia delet reach ar AA a DE Pedo lb AE tii 73 5 6 STARTING PULS ADVANCED VIEWER AND PULS SPREADSHEET FROM GENIE ees see e esse es ee ee ee ee ee ee ee ee ee ee ee ee ee ee ee ee ee see ee ee ee 75 3514 CHANGING PROPER TIES EOR A PANEE G4 mae dresses Ya ue Ge ee es A attese ted saspe se eto A re Le TE OE NUES 76 5 8 MAKE A REPORT GESR TANK SE Ee ee ecole eo nae sad 79 5 9 LIMITATION ouan N EG GE N A A nln des ans AS GE DE oe GE E 87 391 Panel splitalons aknuekle asas 67 5 92 Transverse wash 21110 011 272 1 KNEE TEENS 87 DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 2 11 April 2011 6 OTHER CONCED US eec 89 6 1 A O O 89 6 2 CO
102. s RuleService exe ULSloadfactor S3 gt 6 M1375006330865 Starting PULS ULSloadfactor S3 gt 5 24198703945191 Starting PULS ULSloadfactor S3 gt 4 92824B92211371 Starting PULS ULSloadfactor S3 gt 458 25 Starting PULS ULSloadfactor S3 gt 8 533145257B8696 Starting PULS ULSloadfactor S3 gt 7 60943784368187 When you have selected Execute Code Check for a CSR Tank run PULS starts running in a separate console window similar to the one to the right Observe that the calculation is running as long as new numbers keep fado sns showing up from the bottom of the console window oad actor para gt lt S3 gt 8 7528030049707 gt lt S3 gt 5 4281643M127088 3 gt 5 3456733667743 Starting PULS WLS loadfactor 3 7 73 42726792999 Starting PULS Running PULS is often quite time consuming If your computer has several processor cores you could speed up the calculation by ticking off in the checkbox Parallel under PULS Performance Settings as shown in paragraph 5 3 1 1 The console window closes itself and disappears when the calculation is completed The results are now available in the browser GR ER TEL RES JC He x E amp ST ai EN T E Capacity Models LOO Moment pez Mame AK HER E EN OIE BRAN ets a En EE D50_06_test GeomCheck Idealization Method 13 Analysis panel Ple240 LEO Moment 0 50 UP M2 OF O62 etabS allowBS UP Buckling CSHTank Default Capacity e panel P3765
103. t will S EM oleate eck Ax y Manager Cm_ not list any panels having a EZ Pane Options Ful eee ME Panel Result Brief Only Uftot at 0 5 Or lower M8 Panel Result Full a sedes t Only We have chosen the report All Panels format to be WordXML Other WI eT available formats are HTML Panel Results d le Worst Load w Worst Check ExcelXML and Text eae DRE LIFT ot M Lower 0 5 Upper After having clicked Save you can have a look at the report by clicking View Save Report Report format words ML File name report demo E View Below are examples of what our selected tables might look like in the report Panel Options Full Unstiffened Panels 1 1 1 1 Cm TWiT runt Unstiffened Panel Options CSR Tank Cm TWTEG7 runcl Unstiffened Panel Options CSR Tank Sorted ky Panel Ascending Run Cm TAFET na 1 Only panek with options modified from the Default object s will be lEted Pand Fand Length Pand Vidh Het Thickness In plane Rotation Rotton Rotton Rotation m m m Support Support Support Support Support Left N Right H Upper N Lover HI Lateral Put Stress Sigma Sigma T Taut T Govermg Idesiza on Pressure Scaling acor ScalinjFactior Scaling acor Method Method Incuded OSR Tark rom Idealeed From Idealized Average From Integrate oimphy Simply Simply Simply m ned es Shape Structure Bs Supported Supported Supported falze du PI217 PI213 CSR Tark 2 9458204
104. tes support Request User s Guide Tivoli 1 Concept engineering Tivoli 2 Waves pile and soil Tivoli 3 Plate Shell Structures Tivoli 4 Beam code checking vol 5 Plate code checking Reference Documents Command Reference JScript commands Tutorials m 9 Wizards O Wizard templates HowTo Videos Video Index ps Genie Basic Workshop Crane Pedestal C3 Input files Learn the user interface and how to do a small modelling and analysis task load with explicit loads and equipments Run analysis perform code checking using Framework as an integrated service pi Genie Frame Workshop ti Framework Workshop O This tutorial will take you through the steps of modelling and analysing an arched steel building frame TA Genie Lite Workshop o Input files Make a structure built up with E KP beams and loaded Sc asc NI E Sh PEN N xc tutorial curved plates Deck Modelling o Input files JI Make a crane pedestal sitting on top of a vessel The structure is modelled with curved plates Tt Genie Workshop o Input files Make a small module frame and Bs emisub Panel Model CJ Input files A with equipments Second part af includes one joint modelled with gt based on API WSD Member Code Check B Input files 2 Learn how to apply amp File JC Program s20Files DNVS GeniE D40 10 He
105. the journal file from FilelRead Command Filel lt browse until you find the desired input file 3 Save your model by FilelSave 4 You have now created the same model as in the tutorial you selected DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 5 11 April 2011 In the example below the name has been set to CSR Bulk test and the imported file 1s for the tutorial CSR Bulk C New Workspace Ctrl M Open Command File a gt Open Workspace Ctrl 0 gl Save Workspace Ctrl S Look in amp CSR Bulk 4 E Close Workspace Set Default Workspace Folder DIER Bulk js Save Graphics As Print Graphics Old Save report Save report Import Export Read Command Eile File name CSR B ull is Open Recent Command Files Recent Workspaces Files of type Genie Command Files je Exit Read command file made using other Gene version Compatibility Autodetect The sequence above creates the following view in GeniE the colour background has been set to white and the view is set to Capacity Models C DN V Workspaces GeniE CSR_Bulk_test CSR_Bulk_test gni Genie File Edit View Insert Tools Help PES RE 2 14 May 2008 15 01 Description CSR Bulk test W i amp z lA Kin Ey CSR Bulk test 3 Analysis E Analysis Folder H E Capacity E Capacity Folder Analysis A Environment E Environm
106. this option checked Genie will still perform buckling check for all subpanels but will only store results for the one with the highest usage factor DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 14 11 April 2011 2 3 7 Modifying the Panel settings in the CSR Bulk code check run There are several panel settings you can alter for the run Normally you would not alter the settings but sometimes 1t may be useful t Create Code Check Run Check Buckling for Whole and Subpanels For checking Capacity Manager CSR Code Check ok buckling both on the panels and on the Code Check Cancel subpanels All panels that are long Include v Panels compared to the breadth aspect ratio Loadcases General Panel greater than 3 are split into subpanels CSR Bulk Check Buckling for le Whole and Subpanels C Whole Only Subpanels Only Whole only for checking buckling only on whole panels not taking subpanels into consideration Panel Options Correction Factor F1 Sniped Subpanels only for checking buckling Panel Net Thickness Minimum Idealised Panel m only on subpanels y E Panel Length a From Idealised Panel m Panel width b From Idealised Panel m Panel Options Subpanel Length a Two B m Correction Factor F1 Correction factor Rotation Boundary for Panel Buckling for boundary condition of stiffeners on the longer side of panels as described in Top Simply Sup
107. tion of code check runs you decide e which code of practice to use e which loadcases to use e global code checking parameters i e those who apply to the entire capacity model for example buckling lengths or safety factors The code check run 1s defined from the browser In the example to the right the code check CSR Bulk has been selected Furthermore all the loadcases have been added to the code check run t Create Code Check Run Cancel Include Loadcases General Panel v Panels Included LoadCases Design ondiion Available LoadCases Mame DesignCorn Add ZZ LE E LC2 moment Operating An LES Operating F lt Remove Operating Add All Remove All GeniE EJ doc_example_11 3 Analysis lt Capacity LapMan CSA Bulk ET AI Runs Environment Equipment HI Properties Structure 3 Utilities t Create Code Check Run AISC ASD 2005 AISC LRFD 2005 Loadcases API LAFO 2003 API WSD 2002 Available AP WSO 2005 ESA Bulk eer LE Ft LOA is LC3 Include Danish Standard DS Eurocodes EN 1333 15019902 200 Code Check Eazi 3 Include Loadcases General Panel Available LoadCases DesignCondition ESA Tank July 2008 User Manual Vol V 11 April 2011 Description ET CapMan_CSR_Bulk allRune Represents all the runs in a snapshot Create Members Create Panels Create Joints Generate MET Loads Execute Cade Check
108. tive mm LCOS x linear Edit Description me LCOA v linear LOCOS x parab Add All E LCOG v parab per LCU shear const kkr LCO8 shear linear You need to select which LoadCases you want to BE LCTT x const linear include in your run This is done by selecting the id LC12 y const linear LoadCases and clicking Add Add AII WA Coe LC15 x parab linear LC16 y parab linear LC17 x tension ket LC18_y tension LC19 xy tension LC20 xy tension compre LC21 wy compression ter Available LoadCases Included LoadCases Remove All DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 13 11 April 2011 2 3 6 Modifying the General settings in the CSR Bulk code check run There are several general settings you can alter for the run Normally you would not alter the settings but sometimes it may be useful Splitting yield and buckling into separate runs makes it simpler to evaluate results Checks Yield and Buckling For checking both for nd bu 0K yield and buckling This is set as default Capacity Manager Ea 7 1 u ng O k Cancel Buckling Only For checking for buckling A Bulk dii t Create Code Check Run ES only Include l Panels Loadcases General Panel Yield Only For checking for yield only CSR Bulk Often you would check for both buckling and Checks yield in the same run but split if you want to Yield and Buckling assess yield and buckling results separately Buckling Only t Yield Only
109. tnet b Buckling Buckling Buckling Buckling 3i omb Buckling Failed uf 35 ufBuc nb Buckling Failed uf 4t uf omb Buckling Failed uf au omb Buckling Failed uf 30 j Buckling Failed uf 20 juckComb Buckling Failed uf 14 is nb Buckling Failed uf 14 Buckling Failed uf 14 uf D Buckling Failed uf 08 uf omb Buckling Falled uf D4 uf Buckling Failed uf usb p omb Buckling Failed uf D2 u Buckling Failed uf 02 uf omb Buckling Failed uf 0 ue Buckling e panel DuterShell_fp14 1 3 Failed uf Je Buckling panel PI318 7 E ufBuckComb Buckling panel TopwingT ank fpD 6 LC3 0 33 OK 0 97 ufBuckComb Buckling panel PI1063 3 LC3 0 50 OK 0 95 ufBuckComb Buckling panel P1123 9 LC3 0 50 OK 0 93 ufBuckComb Buckling panel PI930 1 LC3 0 50 OK 0 92 ufBuckComb Buckling panel lnnerBottomlnnerSide_fp11 1 LC3 0 50 OK 0 92 ufBuckComb Buckling panel PI907 3 LC3 0 50 OK 0 89 ufBuckComb Buckling panel DuterShell fp13 3 LC3 0 50 OK 0 89 ufBuckComb Buckling panel PI307 2 LC3 0 50 OK 0 89 ufBuckComb Buckling panel DuterShell_fp13 2 LC3 0 50 DK 0 89 ufBuckComb Buckling panel PIS86 7 LC3 D 24 DK D 88 ufBuckComb Buckling panel PI307 4 LC3 0 50 OK 0 88 ufBuckComb Buckling panel DuterShell fp13 4 LC3 0 50 OK 0 88 ufBuckComb Buckling panel PI929 5 LC3 0 50 OK 0 88 ufBuckComb Buckling panel InnerBottomlnnerSide fp10 5 LC3 0 50 DK 0 88 ufBuckComb Buckling panel PI929 4 LC3 0 50 OK 0
110. tween two beams only It is therefore necessary to split up the concept model into an elementary panel capacity model When the model is split or kept the default buckling lengths are set since they are the same as the length or the breadth of a capacity panel 7 Capacity s Bat y Create Members J Environment Ar E Direction Pate Joints Re Soi Add Run 23 Water Generate Code Check Loads Ey Equipment Execute Code Checks 3 Properties Set Active ES Structure Edit Description ES Utilities Delete Rename Properties Fields Save HTML Report t Create Panels Method l Create Panels corr bhd 3 lower piece Lower piece 2 new com bhd upper piece 1 2 Capacity Manager Col Subset Method CSATank Default Max Area Moment Min Box wr Cancel N DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 22 11 April 2011 If you are working on a large bulk carrier model it is necessary to divide the model into smaller subsets and create panels for one subset at a time This can be done by checking the Subset check button in the Create Panels dialog and choose a subset from the subset list When creating panels there are three choices available cmMinBox finds the smallest idealised rectangular panel possible enclosing the possibly non rectangular structural region cmMaxAreaMoment Is an alternative algorithm cmCSRTankDefault
111. u read 17 2 4 THE WORK FEOW OF A PANEL CODE CHECK ara AAA A AA AAA A AAA AO 19 3 HOW TO DO PANEL CODE CHECKING CSR BULEK s s 20 3 CREATE A CAPACITY MANAGER s ade aec avente aene Ee eie A aec ades AAA AAA 20 3 2 DEEINE PANE ISS TT P 1 21 3 3 CREATE A CODE CHECK RUN Si tut adeo Aa e ue aet EE tiec bus ice ael Ed Ge Fast i eaa 23 3 3 1 Define global general code checking parameters ee ee ee ee snnn nnne ness ee ee ee ee 25 332 Defne global panel parameters ess ida E Mead ea his A IE 26 3 4 PERFORM THE CODE CHECK RO m 27 3 5 IOCAI CODECHECRINGIPABAMETERS icc AANT ae ie ee ee ee Aa t quu ee De LE delia 28 3 6 TAE PROPER TIES OR SPANEE else Di AA AAA AN ie ee dai 31 3 7 EDIT PANEL DAS DESCRIPIO N dad ia 35 a CHOC DUC UNE S OT A EA AA a 36 EN EER EE ER o NE d cott 37 3 8 PANELS AND SUBPANEICS SS EG eo EE Ge A Ee ee ee ee ei Ee De Ee eo eg EG Moai A eo Ee Ee De 40 3 9 INVESTIGATE TOE RESULTS ii AAA AA A AA AAA A A Ee ee 43 Sd AROMAS a N M HL MM LM N SOE UE 44 39 2 From the EEN CAS 45 DA LTO OD O CPOP EI N AAA did 48 3 10 MODIFY ANDRE RUN CODE CHECR ai dadas casta 50 3 10 1 Change code checking parameters only Id ee ee ee ee ee ee ee ee ee ee ee ee ee ee 51 3 10 2 Modify structural data without re running analysi
112. ually Net Thickness Average from Structure The net thickness is calculated from the thickness es of the conceptual plates from which the panel s are derived Manual You can set your own net thickness value manually The rest of the properties can be changed in a similar way Note that the panels which properties have been change will show up with No results in the browser Capacity Model LoadCaze Position Type and Method Status UIT ot F panel PI3615 5 LOO Moment 0 50 SP M2 DK 093 e e panel PI3 LEO Moment 0 50 SP M2 DE 092 e A panell Fl 330 6 Mo results i panel P 2160 PI2170 PI2180 PI2130 PI3 LCO2 Moment 0 50 LIP M2 O 082 e panel PI3615 4 LEO Moment 0 50 SP M2 Ok O79 e i panel PI85 LEO Moment 0 50 SP M2 OF 078 e e panel PI4 LEO Moment 0 50 SP M2 DK O76 es To see any results for the panels you need to select Execute Code Check H tarac panel S cem TWEE dh paneliPl for the appropriate run f All Runs paneliP L Am mas u 385 Cc4 Generate Code Check Loads ION Execute Code Check 1 Set Ac hs 8 Cch Edit Description fs Save Code Check Report BI Delete Compart Eg Environ Properties Equipme Fields Cj Propertie Save HTML Report gd E rm Capacity Model Loadlase Position Type and Method Status LIFTot Formula a paneli PI 990 7 LEOZ Moment 0 50 SP MZ OR 0 97 etaB5 allowB5 panel P2070 PIS
113. urther description of parameters shown herein please consult 3 Equipment EE 1 Properties d the relevant codes of practices The general code checking i SERPS Save Code Check Report parameters are global 1 e they apply to all capacity panels Utilities petens i Fields E l Save HTML Report SR E 5 3 1 1 General parameters CSR Tank The general parameters for the offshore code check CSR Tank are shown below EE Properties 4 Allowable Usage Factors Object Properties Edi Code Check Run The Allowable Usage Factors are user defined and represent the usage factors considered on operation Capacity Manager Eel ES tank Tn E dera condition Seagoing and Harbour The definition of Code Check CSR Tank July 2008 n E dre these values will set the threshold values for the code o arelz check result values PULS Calculation Mode Loadcases K Panel CSH Tank aa C as The calculation mode radio buttons allow you to select the Seagoing Harbour oe structural PULS calculation mode Non linear runs a full PULS non linear check for all Ea capacity models This mode is time consuming but Mon j Non linear provides the most detailed results f Automatic Automatic the program decides whether to use linear or non linear analysis The decision is based on threshold values of von Mises stresses and previous linear analysis usage factor values t Linear only PULS performance settings
114. values for Length Spacing and Net Thickness are shown in brackets This means that these values are based on the idealized panel Geometry Lenath 2000 mm mm Ga EE Properties Object Properties Edit Panel Data CSR Tank Stiffened ldealzed Panel Spacing 720 mm v mm Net Thickness 10 mm v mm Stiffeners Section1 Fbar175x12 v Section Fbar175x12 v Continuous v Number of Primary 10 Number of Secondary D End Support Boundary Conditions Integrated In plane Support Loads v Include Lateral Pressure Adjust Stress Stress Scaling Factor Sigmax Sigma Taux 0 Results Buckling Assessment Method Method Q Classify As Unstiffened User Manual Vol V 11 April 2011 Start PULS Advanced Viewer Current loadcase Start PULS Advanced Viewer All loadcases Start PULS Excel Spreadsheet Current loadcase Start PULS Excel Spreadsheet All loadcases Labels gt ColorCode gt Named set view options Visible model OK Cancel Apply By clicking on Idealized Panel you get to change some of the values for the Idealized Panel The changes you do will only affect the selected panel s CSR Tank Stiffened Idealized Panel Idealization Method Manual Change mi Preserve BET Length Width mele Local
115. verse stress Stress in Y direction along long side see illustration Transverse stress Stress in Y direction along long side see illustration Shear stress in panel Lateral pressure on panel Value of Sigmall when UC is reached Value of Taul2 when UC is reached Actual usage factor for UC Allowable usage factor for UC Value of Sigmall when BS is reached Value of Tau12 when BS is reached Actual usage factor for BS Allowable usage factor for BS Value of Sigmall when LEB is reached Value of Taul2 when LEB is reached Actual usage factor for LEB Allowable usage factor for LEB Value of Sigmal1 when GEB is reached Value of Tau12 when GEB is reached Actual usage factor for GEB Allowable usage factor for GEB DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 86 11 April 2011 Stiffened panel The left right upper and lower input of the boundary conditions corresponds to the sides of these 1llustrations 5 9 2 DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 5 3 87 11 April 2011 5 9 Limitations 5 9 1 Panel split along a knuckle line The structural elements have to be planar so if a region between plates is piecewise planar but not globally planar then it necessarily 1s split into separate structural elements If a stiffened panel contains a knuckle line like for instance in the strength deck the stiffened panel will be split into two panels along the knuckle line Knuckle po

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