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1、CustomerTrainingMaterialWorkshop11CircuitBoardDroptestIntroductiontoANSYSExplicitLS-DYNAANSYS,Inc.ProprietaryRelease13.0?2010ANSYS,Inc.Allrightsreserved.WS11-1December2010IntroductiontoANSYSExplicitLS-DYNA–Workshop11WorkshopGoalandProcedureCustomerTrainingMaterialGoal:Simulate
2、thebonded/breakablecontactsinthedroptestsimulationofacircuitboardProcedure:CreateanExplicitDynamics(ANSYS)AnalysisSystemProjectSelecttheunitssystemanddefinethematerialpropertiesImport,view,andmeshthecircuitboardgeometryDefineanalysissettings,boundarycondition,andinitialconditi
3、onSolveandreviewtheresultsANSYS,Inc.ProprietaryRelease13.0?2010ANSYS,Inc.Allrightsreserved.WS11-2December2010IntroductiontoANSYSExplicitLS-DYNA–Workshop11Step1–CreatetheProjectSchematicCustomerTrainingMaterialStartANSYSWorkbenchandfollowthesequencedstepsusingtheabbreviationssh
4、ownbelow:–DC=DoubleClickwithLeftMouseButton–SC=SingleClickwithLeftMouseButton–CtrlSC=SingleClickwithLeftMouseButtonwhilepressCtrlkey–RMB=RightMouseButtonSelection1.CreateanANSYSExplicitDynamicsAnalysisSystemProjectDCANSYS,Inc.ProprietaryRelease13.0?2010ANSYS,Inc.Allrightsreser
5、ved.WS11-3December2010IntroductiontoANSYSExplicitLS-DYNA–Workshop11Step2–SpecifytheProjectUnitsCustomerTrainingMaterial2.aSelectMKSfortheProjectUnitsfromtheUnitsListprovided2.bRequestthatNativeApplicationsinWorkbenchhavetheirvaluesbeDisplayedintheProjectUnits2.cCheckthoseunits
6、ystemstoSuppressfromappearingintheUnitsListNote:EngineeringDataisnativeinWorkbench,butMechanicalisNOTatthistime(butwillbeinthefuture).ANSYS,Inc.ProprietaryRelease13.0?2010ANSYS,Inc.Allrightsreserved.WS11-4December2010IntroductiontoANSYSExplicitLS-DYNA–Workshop11Step3–DefineEng
7、ineeringDataMaterialCustomerTrainingMaterial3.aSelecttheEngineeringDatacelltoaddmaterialstothecurrentmodel.DC3.bSelectEngineeringDataSC3.cSelectthelastslottodefineanewmaterial.3.dEnterthematerialname:“PCB”SCANSYS,Inc.ProprietaryRelease13.0?2010ANSYS,Inc.Allrightsreserved.WS11-
8、5December2010IntroductiontoANSYSExplicitLS-DYNA–Workshop11Ste
