ABAQUS用户子程序

ABAQUS用户子程序ABAQUS/Standardsubroutines：1.CREEP:Definetime-dependent,viscoplasticbehavior(creepandswelling).定义和时间相关的、粘塑性的运动（蠕变和膨胀）2.DFLOW:Definenonuniformporefluidvelocityinaconsolidationanalysis.在压实分析中，定义非均匀孔隙流速度3.DFLUX:Definenonuniformdistributedfluxinaheattransferormassdiffusionanalysis.在热传递和质量扩散分析中，定义非均匀的分布流量4.DISP:Specifyprescribedboundaryconditions.指定规定的边界条件5.DLOAD:Specifynonuniformdistributedloads.指定非均匀的分布荷载6.FILM:Definenonuniformfilmcoefficientandassociatedsinktemperaturesforheattransferanalysis.对热传递分析指定非均匀的膜层散热系数和联合的散热器温度7.FLOW:Definenonuniformseepagecoefficientandassociatedsinkporepressureforconsolidationanalysis.对压实分析定义非均匀的渗流系数和渗入孔隙压力8.FRIC:Definefrictionalbehaviorforcontactsurfaces.对接触面定义摩擦9.GAPCON:Defineconductancebetweencontactsurfacesornodesinafullycoupledtemperature-displacementanalysisorpureheattransferanalysis.在一个完全耦合的温度—置换分析或者是纯热传递分析中，定义接触面或节点间的导热系数。10.GAPELECTR:Defineelectricalconductancebetweensurfacesinacoupledthermal-electricalanalysis.在耦合热电分析中，定义表面间的导电系数11.HARDINI:Defineinitialequivalentplasticstrainandinitialbackstresstensor.定义初始等效应变和初始反应力张量12.HETVAL:Provideinternalheatgenerationinheattransferanalysis.在热传递分析中提供初始热13.MPC:Definemulti-pointconstraints.定义多点约束14.ORIENT:Provideanorientationfordefininglocalmaterialdirectionsorlocaldirectionsforkinematiccouplingconstraintsorlocalrigidbodydirectionsforinertiarelief.为定义局部材料方向提供定位；运动学耦合约束的局部方向；惯性释放的局部刚体方向。15.RSURFU:Definearigidsurface.定义一个刚性面16.SDVINI:Defineinitialsolution-dependentstatevariablefields.定义初始和结果相关的变量场17.SIGINI:Defineaninitialstressfield.定义初始应力场18．UCORR:Definecross-correlationpropertiesforrandomresponseloading.为随机相应荷载定义互相关属性19.UEL:Defineanelement.定义单元20.UEXPAN:Defineincrementalthermalstrains.定义增加的热应变21.UEXTERNALDB:Manageuser-definedexternaldatabasesandcalculatemodel-independenthistoryinformation.管理用户定义的外部数据和计算与模型无关的历史资料。22.UFIELD:Specifypredefinedfieldvariables.指定预定义的场变量23.UFLUID:Definefluiddensityandfluidcomplianceforhydrostaticfluidelements.为静水力学流体单元定义流体密度和流体柔量。24.UGENS:Definethemechanicalbehaviorofashellsection.定义一个壳截面的机械运动25.UHARD:Definetheyieldsurfacesizeandhardeningparametersforisotropicplasticityorcombinedhardeningmodels.在等方性塑性或者组合硬化模型中，定义屈服面尺寸和硬化系数26.UHYPEL:Defineahypoelasticstress-strainrelation.定义一个次弹性的应力应变关系27.UHYPER:Defineahyperelasticmaterial.定义一个超弹性材料28.UINTER:Definesurfaceinteractionbehaviorforcontactsurfaces.为接触面定义表面相互作用29.UMASFL:Specifyprescribedmassflowrateconditionsforaconvection/diffusionheattransferanalysis.在对流\扩散热传递分析中，指定规定的质量流动比条件30.UMAT:Defineamaterial’smechanicalbehavior定义材料的机械运动31.UMATHT:Defineamaterial’sthermalbehavior.定义材料的热运动32.UMESHMOTION:Specifymeshmotionconstraintsduringadaptivemeshing.在适应的网格划分中，指定网格运动约束33.UMOTION:Specifymotionsduringcavityradiationheattransferanalysisorsteady-statetransportanalysis.在辐射热传递分析或稳态传输分析中，指定运动34．UMULLINS:DefinedamagevariablefortheMullinseffectmaterialmodel.对马林斯效应材料模型定义损伤变量35.UPOREP:Defineinitialfluidporepressure.定义初始孔隙流压力36.UPRESS:Specifyprescribedequivalentpressurestressconditions.指定规定的换算压应力条件37.UPSD:Definethefrequencydependenceforrandomresponseloading.对随即响应荷载定义频率相关38.URDFIL:Readtheresultsfile.读取结果文件39.USDFLD:Redefinefieldvariablesatamaterialpoint.再一次定义材料场变量40．UTEMP:Specifyprescribedtemperatures.指定规定的温度41.UTRACLOAD:Specifynonuniformtractionloads.指定非均匀牵引荷载42.UTRS:Defineareducedtimeshiftfunctionforaviscoelasticmaterial.对粘弹性材料定义一个简化的时间转换函数43.UVARM:Generateelementoutput.形成单元输出44.UWAVE:DefinewavekinematicsforanABAQUS/Aquaanalysis.对ABAQUS/AQUA分析定义波浪运动45．VOIDRI:Defineinitialvoidratios.定义初始孔隙比ABAQUS/Explicitsubroutines1.VDLOAD:Specifynonuniformdistributedloads.指定非均匀的分布荷载2.VFRIC:Definefrictionalbehaviorforcontactsurfaces.对接触面定义摩擦3.VUINTER:Definetheinteractionbetweencontactsurfaces.在接触面之间定义相互作用4.VUMAT:Definematerialbehavior.定义材料特性