ansys workbench 常见材料设置

1、Ansysworkbench常用材料属性isotropicsecantcoefficientofexpansion各向同性的热胀系数需要输入基准温度、热膨胀系数。PropertiescfQuUine耳：3ABccIE1R-opertvVduEUnit2_.ci.IsQtrDpkSecantCceHidEni口*Thurrnnl曰金也已pbEbln3甘0CoefficientofEjcpiansionAl.1口4R-eferenceTenTzeraiureFdIC1基准温度，默认22度热膨胀系数orthotropicsecantcoefficientofexpansion各向异性的热胀系数需要输

2、入基准温度、三个方向的热膨胀系数。PropertieEofOutineRow5:dABcDE1Propertyvalueunit母20Ortliotjopc.SeccuitCoefflcfentofTherm引曰雪也Exparsion3咅化|匚oefficEntofThermalExpansion4CoefficientofThermalExpansicnXdirectionC-lJ厂5Coeffi口已ntofThermalExpansionYdirectionC-ljJr6匚oeffldentofThermalExpansionzdirectionC-ljJr7?凿ReferenceTemp

3、erature匸jJ亡isotropicinstantaneouscoefficientofexpansion各向同性的热胀系数（随温度变化）需要输入基准温度、热膨胀系数。（随温度变化）ABCDE1ProcertvValueUnit2初Isotropi匚InstantareoisCoeffizientof曰ThermalExpansion昌Tabular3Scale14Offset0CA-1TableofPropertiesRow2:IsotropcInstartaneousCoeffioentofThermalBcpansionChartofRopertiesRow2:IsotropicIn

4、stantaneousCoefficentofThermalExpansion-vuflDIdxUJ-iT3UJ2qH4口100200TemperatureCABcD1lenpera.4Coeffiaento.TCoeffioentofThsr.TCoeffijentofThe.T2202.3E书5.3E-05IE-0551003E-O5-=-052E-05Eorthotropicinstantaneouscoefficientofexpansion各向异性的热胀系数（随温度变化）需要输入基准温度、三个方向的热膨胀系数。（随温度变化）PropertieEoFOuHineRow6;1ABCDE1

5、PropertyValueUnit2nyiOrthotropicInstcntaneousCo已ffki亡nt日口ofThermalExpansion国Tabular3CoefficientoFTlicrrralEsipcnsonXdirecUon:Sole1s4CceffirientofThermalExpansionKdirection:Offeet0C-lZ5CceffidEntofThtrmalExpansiondirection:Scale1X匚.elzl匚那亞山而EmLI.5.阻尼系数、质量阻尼、刚度阻尼6.Isotropicelasticity各项同性的线弹性材料需要输入弹性模量

6、与泊松比7.orthotropicelasticity各项异性的线弹性材料需要输入各方向的弹性模量与泊松比8Bilinearisotropic/kinematichardening双线性材料（非线性材料）需要输入屈服强度及切向模量，需要配合isotropicelasticity使用。PropertiesofOutlheRowS:;3ABCDE1PropertyValueUrit2曰使IsotropicElaati-ityr3DerivefromYoungaM.4YoungsModiJus2.IE411Pa5Poi-ssonsRatio0.26BulkModulus1.1667E411Pa7Sh

7、earModulus8.75E+10Pan8=1fj.BilnearIsotropicHardeningr9YeldStrength2.35E-KJ6PaJn10TangentModulus:IE+10Pa二|E-0TcbteofPropertiesRow10:日iinearsolnopicHardenngChartofPrcpa-tisRm10：Blie=tEotropicHardeningStrain|.lD-f|mm*-l|1E+LDirlEDtiTpkHrtk*nlngTEfnpera.口TangentNadulLf(Pa)9.multilinearisotropic/kinemati

8、chardening多线性材料（非线性材料，应力应变曲线）需要配合isotropicelasticity使用，输入应力应变曲线。B2SCO2700-bOOJTajleofPropertiesRowMultilinearisotropichardeningCl-artofPropertiesRowMultilinearsotropi匚HnrdeimngPlasticStrainfmmA-l800600sao0.05SCO0.D20.03D.O51Temperature(C)TPhsticStrainmmA-L)Etreaapa)0.010.02Temperature.7.895009052；h-,O.O1双线性各向强化模型大应变分析BitinearIsotropiclardening-多线性各向强化模型MultilinearIsotropicHardening总结如果材料希个力山|皿服强席揺讣（强化）庄荘它方向的屈服弧度也同时捉乩这样的材料叫签向强化材料.如果材料在个力向的屈服点捉高,其它方向的凰服应力和应卞降,比如拉伸的屈服强度提髙多少，反向的压缩屈服强度就减少多少,这样的材料叫随动强化材料。DKIHTabkFor制日詬rioil1-应线性随动强化模型小应变分析BilinearKi