Abaqus Example Problems Manual AbaqusVersion6.9ExtendedFunctionalityID: Printed on: Abaqus Example Problems Manual Volume I AbaqusVersion6.9ExtendedFunctionalityID: Printed on: Legal Notices CAUTION:ThisdocumentationisintendedforqualifieduserswhowillexercisesoundengineeringjudgmentandexpertiseintheuseoftheAbaqus Software.TheAbaqusSoftwareisinherentlycomplex,andtheexamplesandproceduresinthisdocumentationarenotintendedtobeexhaustiveortoapply toanyparticularsituation.Usersarecautionedtosatisfythemselvesastotheaccuracyandresultsoftheiranalyses. DassaultSystèmesanditssubsidiaries,includingDassaultSystèmesSimuliaCorp.,shallnotberesponsiblefortheaccuracyorusefulnessofanyanalysis performedusingtheAbaqusSoftwareortheprocedures,examples,orexplanationsinthisdocumentation.DassaultSystèmesanditssubsidiariesshallnot beresponsiblefortheconsequencesofanyerrorsoromissionsthatmayappearinthisdocumentation. 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AbaqusVersion6.9ExtendedFunctionalityID: Printed on: Preface ThissectionlistsvariousresourcesthatareavailableforhelpwithusingAbaqusUnifiedFEAsoftware. Support Both technical engineering support (for problems with creating a model or performing an analysis) and systemssupport(forinstallation,licensing,andhardware-relatedproblems)forAbaqusareofferedthrough anetworkoflocalsupportoffices. RegionalcontactinformationislistedinthefrontofeachAbaqusmanual andisaccessiblefromtheLocationspageatwww.simulia.com. SIMULIA Online Support System TheSIMULIAOnlineSupportSystem(SOSS)providesaknowledgedatabaseofSIMULIAAnswers. The SIMULIAAnswersaresolutionstoquestionsthatwehavehadtoanswerorguidelinesonhowtouseAbaqus, SIMULIASLM,Isight,andotherSIMULIAproducts. Youcanalsosubmitnewrequestsforsupportinthe SOSS. All support incidents are tracked in the SOSS. If you are contacting us by means outside the SOSS todiscussanexistingsupportproblemandyouknowtheincidentnumber,pleasementionitsothatwecan consultthedatabasetoseewhatthelatestactionhasbeen. TousetheSOSS,youneedtoregisterwiththesystem. VisittheMySupportpageatwww.simulia.com to register. Many questions about Abaqus can also be answered by visiting the Products page and the Support page atwww.simulia.com. Anonymous ftp site To facilitate data transfer with SIMULIA, an anonymous ftp account is available on the computer ftp.simulia.com. Loginasuseranonymous,andtypeyoure-mailaddressasyourpassword. Contactsupport before placingfiles onthe site. Training All offices and representatives offer regularly scheduled public training classes. We also provide training seminars at customer sites. All training classes and seminars include workshops to provide as much practical experience with Abaqus as possible. For a schedule and descriptions of available classes, see www.simulia.comorcallyourlocalofficeorrepresentative. Feedback WewelcomeanysuggestionsforimprovementstoAbaqussoftware,thesupportprogram,ordocumentation. We will ensure that any enhancement requests you make are considered for future releases. If you wish to makeasuggestionabouttheserviceorproducts,refertowww.simulia.com. Complaintsshouldbeaddressed bycontactingyourlocalofficeorthroughwww.simulia.com byvisitingtheQuality Assurancesectionof the Support page. AbaqusVersion6.9ExtendedFunctionalityID: Printed on: AbaqusVersion6.6ID: Printed on: CONTENTS Contents Volume I 1. Static Stress/DisplacementAnalyses Staticand quasi-static stress analyses Axisymmetricanalysisofboltedpipeflangeconnections 1.1.1 Elastic-plasticcollapseofathin-walledelbowunderin-planebendingandinternal pressure 1.1.2 Parametricstudyofalinearelasticpipelineunderin-planebending 1.1.3 Indentationofanelastomericfoamspecimenwithahemisphericalpunch 1.1.4 Collapse ofaconcreteslab 1.1.5 Jointedrockslope stability 1.1.6 Notchedbeam undercyclicloading 1.1.7 Uniaxialratchettingundertensionandcompression 1.1.8 Hydrostaticfluidelements: modelinganairspring 1.1.9 Shell-to-solidsubmodelingandshell-to-solidcouplingofapipejoint 1.1.10 Stress-freeelementreactivation 1.1.11 Transientloadingofaviscoelasticbushing 1.1.12 Indentationofathickplate 1.1.13 Damageandfailureofalaminatedcompositeplate 1.1.14 Analysisofanautomotivebootseal 1.1.15 Pressurepenetrationanalysisofanairductkissseal 1.1.16 Self-contactinrubber/foamcomponents: jouncebumper 1.1.17 Self-contactinrubber/foamcomponents: rubbergasket 1.1.18 Submodelingofastackedsheetmetalassembly 1.1.19 Axisymmetricanalysisofathreadedconnection 1.1.20 Directcyclicanalysisofacylinderheadundercyclicthermal-mechanicalloadings 1.1.21 Erosionofmaterial(sandproduction)inanoilwellbore 1.1.22 Submodelstressanalysisofpressurevesselclosurehardware 1.1.23 Usingacompositelayuptomodelayachthull 1.1.24 Buckling and collapse analyses Snap-throughbucklinganalysisofcirculararches 1.2.1 Laminatedcompositeshells: bucklingofacylindricalpanelwithacircularhole 1.2.2 Bucklingofacolumnwithspotwelds 1.2.3 Elastic-plasticK-framestructure 1.2.4 Unstablestaticproblem: reinforcedplateundercompressiveloads 1.2.5 Bucklingofanimperfection-sensitivecylindricalshell 1.2.6 v Abaqus ID:exa-toc Printed on: Wed February 24 -- 17:09:53 2010 CONTENTS Forming analyses Upsettingofacylindricalbillet: quasi-staticanalysiswithmesh-to-meshsolution mapping(Abaqus/Standard)andadaptivemeshing(Abaqus/Explicit) 1.3.1 Superplasticformingofarectangularbox 1.3.2 Stretchingofathinsheetwithahemisphericalpunch 1.3.3 Deepdrawingofacylindricalcup 1.3.4 Extrusionofacylindricalmetalbarwithfrictionalheatgeneration 1.3.5 Rollingofthickplates 1.3.6 Axisymmetricformingofacircularcup 1.3.7 Cup/troughforming 1.3.8 Forgingwithsinusoidaldies 1.3.9 Forgingwithmultiplecomplexdies 1.3.10 Flatrolling: transientandsteady-state 1.3.11 Section rolling 1.3.12 Ring rolling 1.3.13 Axisymmetricextrusion: transientandsteady-state 1.3.14 Two-stepformingsimulation 1.3.15 Upsettingofacylindricalbillet: coupledtemperature-displacementandadiabatic analysis 1.3.16 Unstablestaticproblem: thermalformingofametalsheet 1.3.17 InertiaweldingsimulationusingAbaqus/StandardandAbaqus/CAE 1.3.18 Fracture and damage Aplatewithapart-throughcrack: elasticlinespringmodeling 1.4.1 Contourintegralsforaconicalcrackinalinearelasticinfinitehalfspace 1.4.2 Elastic-plasticlinespringmodelingofafinitelengthcylinderwithapart-throughaxial flaw 1.4.3 Crackgrowthinathree-pointbendspecimen 1.4.4 Analysisofskin-stiffenerdebondingundertension 1.4.5 Failureofbluntnotchedfibermetallaminates 1.4.6 Debondingbehaviorofadoublecantileverbeam 1.4.7 Debondingbehaviorofasinglelegbendingspecimen 1.4.8 Postbucklingandgrowthofdelaminationsincompositepanels 1.4.9 Import analyses Springbackoftwo-dimensionaldrawbending 1.5.1 Deepdrawingofasquarebox 1.5.2 2. DynamicStress/DisplacementAnalyses Dynamic stress analyses Nonlineardynamicanalysisofastructurewithlocalinelasticcollapse 2.1.1 DetroitEdisonpipewhipexperiment 2.1.2 vi Abaqus ID:exa-toc Printed on: Wed February 24 -- 17:09:53 2010 CONTENTS Rigidprojectileimpactingerodingplate 2.1.3 Erodingprojectileimpactingerodingplate 2.1.4 Tennis racketand ball 2.1.5 Pressurizedfueltankwithvariableshellthickness 2.1.6 Modelingofanautomobilesuspension 2.1.7 Explosivepipe closure 2.1.8 Kneebolsterimpactwithgeneralcontact 2.1.9 Crimpformingwithgeneralcontact 2.1.10 Collapseofastackofblockswithgeneralcontact 2.1.11 Caskdropwithfoam impactlimiter 2.1.12 Obliqueimpactofacopperrod 2.1.13 Watersloshinginabaffledtank 2.1.14 Seismicanalysisofaconcretegravitydam 2.1.15 Progressivefailureanalysisofthin-wallaluminumextrusionunderquasi-staticand dynamic loads 2.1.16 Impactanalysisofapawl-ratchetdevice 2.1.17 High-velocityimpactofaceramictarget 2.1.18 Mode-based dynamic analyses Analysisofarotatingfanusingsubstructuresandcyclicsymmetry 2.2.1 LinearanalysisoftheIndianPointreactorfeedwaterline 2.2.2 Responsespectraofathree-dimensionalframebuilding 2.2.3 Brake squealanalysis 2.2.4 Dynamicanalysisofantennastructureutilizingresidualmodes 2.2.5 Steady-statedynamicanalysisofavehiclebody-in-whitemodel 2.2.6 Eulerian analyses Rivetforming 2.3.1 Impactofawater-filledbottleusingEulerian-Lagrangiancontact 2.3.2 Co-simulation analyses Closureofanair-filleddoorseal 2.4.1 Dynamicimpactofascooterwithabump 2.4.2 vii Abaqus ID:exa-toc Printed on: Wed February 24 -- 17:09:53 2010