ansys工程分析8.ppt
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ansys工程分析8.ppt
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1,Chapter8,3D實體結構分析Analysisof3DStructuralSolids,2,Contents,8.1SOLID45:
3D實體結構元素SOLID45:
3DStructuralSolidElement8.2實例:
六角板手靜力分析Example:
StaticAnalysisofanAllenwrench8.33D實體元素瀏覽Overviewof3DSolidElements8.4練習題:
AllenSocket的扭轉剛度Exercise:
TorsionalStiffnessofanAllenSocket,2,3,第8.1節,SOLID45:
3D實體結構元素SOLID45:
3DStructuralSolidElement,3,4,8.1.1SOLID45元素描述,4,5,8.1.2SOLID45InputData(1/5),5,6,8.1.2SOLID45InputData(2/5)MaterialProperties,EX,EY,EZNUXY,NUYZ,NUXZ(orPRXY,PRYZ,PRXZ)GXY,GYZ,GXZALPX,ALPY,ALPZ(orCTEX,CTEY,CTEZ)DENSDAMP,6,7,8.1.2SOLID45InputData(3/5)Loads,SurfaceLoadsPressureface1(JILK),face2(IJNM),face3(JKON),face4(KLPO),face5(LIMP),face6(MNOP)BodyLoadsTemperatureT(I),T(J),T(K),T(L),T(M),T(N),T(O),T(P)Etc.,7,8,8.1.2SOLID45InputData(4/5)KEYOPT
(1):
ExtraDisplacementShape,0-Includeextradisplacementshapes1-Suppressextradisplacementshapes,8,9,8.1.2SOLID45InputData(5/5)KEYOPT
(2):
ReducedIntegration,0-Fullintegration1-Uniformreducedintegrationwithhourglasscontrol,9,10,8.1.3SOLID45outputData,10,11,8.1.4Item/SequenceNumber,11,12,第8.2節,實例:
六角扳手靜力分析Example:
StaticAnalysisofanAllenWrench,12,13,8.2.1ProblemDescription,13,14,8.2.2ANSYSProcedure(1/8)SetUp,14,15,8.2.2ANSYSProcedure(2/8)AttributeTables,15,16,8.2.2ANSYSProcedure(3/8)Solid/AnalysisModels,16,17,8.2.2ANSYSProcedure(4/8)Solid/AnalysisModels,17,18,8.2.2ANSYSProcedure(5/8)Solve:
LoadStep1,18,19,8.2.2ANSYSProcedure(6/8)Solve:
LoadStep2,19,20,8.2.2ANSYSProcedure(7/8)Results:
LoadStep1,20,21,8.2.2ANSYSProcedure(8/8)Results:
LoadStep2,21,22,第8.3節,3D實體元素瀏覽Overviewof3DSolidElements,22,23,8.3.1General3DStructuralSolids,23,24,8.3.2LargeStrains,24,25,8.3.33DSolidswithRotations,25,26,8.3.4P-Elements,26,27,8.3.5ExplicitDynamics,27,28,8.3.6Hyperelasticity,28,29,8.3.7ViscoelasticityandViscoplasticity,29,30,8.3.8AnisotropicandCompositeMaterials,30,31,8.3.9ThermalSolids,31,32,8.3.10FluidElements,32,33,8.3.11ElectrostaticFields,33,34,8.3.12MagneticFields,34,35,8.3.13Coupled-FieldElements,35,36,8.4Exercise:
TorsionalStiffnessofanAllenSocket,36,
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