ABAQUS模拟金属试件延性拉断效果.docx
金属模拟拉断效果S,Mises(Avg:75%)IT+3.603e+02+3.302e+02+3.002e+02+2.702e+02+2,402e+02+2.101e+02+1.801e+02+1.501e+02+1.201e+02÷9.006e+01H+6.004e+01H-+3.002e+01L+O.OOOe+OO1.建立部件“口QZHgMI靠巴C +G rz皂+t9屯:ETnfOH价 H+ 0 rz* H 电三分段剖分2.材料属性令EditMaterialName:SteeIDuctiIeDamageDescription:SuboptionEditorMaterialBehaviorsDamageEvolutionDuctileDamageDamageEvolutionType:DisplacementDensityElasticPlasticSoftening:LinearDegradation：Maximum7口Usetemperature-dependentdatafieeralMechanicalThermalEleCtriCai/Magnetic«Numberoffieldvariables:O-DataDisplacementat Failure0.650.251.35OK E MterName： StedDctAm*9e Denpt<MateA Behavior%Dcti D*m9Dm<9 EvolutionEIM加 PtMt>CGenerH MeChaniSl Ihermel £lectncW/K4agnet»c QtherDmyDtribu6ft: Uniform口 Ue tmp<rtMr<-dep<rdet dUNumber of Sdd variables： 0 ；DUMmDtmity7E-009DuctileDamage口Usetemperature-dependentdataNumber of field variables:DataFractureStrainStressTriaxialityStrainRateEditMaterialName:SteeIDuctiIeDamageDescription:MaterialBehaviorsDuctileDamageDamageEvolutionDensityElasticPlasticGeneralMechanicalThermalElectrica!/MagneticOtherPlasticHardening:IsotropicUsestrain-rate*dependentdata0：Usetemperature-dependentdataNumberoffieldvariables:DataYieldPiasticStressStrain1至6:023150.003533250.008643350.0163S3500.02863650.04573850.0784000.194180.17104300.25建立截面，并赋予属性3.集合4.分析步 EditStepCreateStepName:Step-1InsertnewstepafterInitialNameS*p1TypeDynamic.ExplicitBa¾<InCremefItotiOnMmsyfe>9OtherQUse<4edma“nd'tf*0u9hcvtsepadefinomfromtheprevioustlplclin¾definombetowDMProceduretype:GeneralCoupledthermal*electrical-structuralDirectcyclicDynamic,ImplicitExplicitDynamic.Temp-disp,ExplicitGeosUibcHeattransferMassdiffusionContinue.0EdHMassScalingRionCancelIITarg«tTimIncrementObjective©Semi-automaticmassscalingOAutomaticmassseelingOReinitMlizemasOD*blemassscalingthroughoutstepAppQtiocRe9i0n:Wholemod«lOStSc©AtbeginningofstepOThroughoutstepTypeScalebyfactor100O0ScaletoUrgettimeincrementof:5e7Sc4¼rnentZ“:；IfMowminimumUrg«t3；Note:ThsclfactorwillbappliedfirstOKCarKel场变量今 Edit Field Output RequestName:Step:F-Output-IStep-1Procedure:Dynamic,ExplicitDomain： Whole model7 Exterior onlyS.SVAVG.Pe.PeVAVG.PEEQP£eQVAVG.LE.U.VARF.CSTRESS.EVF5TATUS Output for rebarOutput at shell, beam, and layered section points: Use defaults O Specify:团 Indude local coordinate directions when available口。出 fiher: AntialiasingOK 参考点的历史变量Frequency:EvenlyspacedtimeintervalsVInterval:20Timing:OutputatapproximatetimesgOutputVnbsSectfromlistbelowOPreSeleCteddefaultsOAllOEditvariables回S3teFieldUseTime SDV.Solutiondependentstatevariables FV.Predefinedfieldvariables口MFR.PredefinedflowratesFlUVARM,UserTefinedoutputvariablesEMSF,ElementmassSCalingfactorDENSITY.Materialdensity口DENSITYVAVG,Volume-averagedmterildensity(Eulerianc4ySTATUS.Statu%(somefailureandplasticitymodels：VUMA可11RHo,DemvoftheunreactedexoosiveDatumcsys-1Datumpt-1RP1日bSets(4)SpecunentSurface(臣ConnectorAssignments2，EngineeringFeatureso4Steps(2)IfcFieWOutputRequests(1)HistoryOu<putRequests(1)tsTknPoints&«lFj4jrtvMIhC>n<trMft<EdtHxyOutpotRe()uMt×NmH-OmpMK-2SpcStp-1ProcedureOynAmicEapiidt/JDom<JjRP'Frwe*cy(ve*cedtime<ne*vb*te<vl200OtptVmUUm与WkctfromfittbowOAPYddJttOABOt4<V4ribb<UNR“2:JYfn<nt-,AcrSCCaSRH<MRetk>M(M.ftecti*o<cefXdmomtn* w0 JM1 W>Q ftM)口RT.RMonIoycmORM.Ke<6Amo<ne*tsQQOiHpwtfc*r¼rOutputatbfl.bnrdlytdWCtionpote:le<MJtsOSpc% l<*dd*mo<»e*v*UbleQgghM*e<gg<o,Wwr3*edoott Apf(herFST”CZ5.接触一一建立耦合建立参考点设置辅助点设置参考点建立coupling接触CreateConstraint×Name:Constraint-ITyPeTieRigidbodyDplaybdyJCOUPlingAdjustpointsMPCConstraintShell-to-solidCOUPlin9EmbeddedregionEquationContinue.Cancel6.载荷 Create Boundary ConditionName: BC-IStep: InitialProcedure:Category MechanicalQFlUkiO EIectricaVMagneticC)OtherTypes foleed StepDisphcemenVRotationVelocity/Anguhr VCioCityAcceIeratiofVAnguIar accelerationConnector displacementConnector velocityConnector accelerationContinue.Cancel2 LiUiJA. 1 Z 3 4 >B 8tq :3 JdeM_3 epEditBoundaryConditionName:BC-IType:Symm
