ABAQUS中Cohesive接触案例建模步骤.docx
《ABAQUS中Cohesive接触案例建模步骤.docx》由会员分享,可在线阅读,更多相关《ABAQUS中Cohesive接触案例建模步骤.docx(17页珍藏版)》请在第壹文秘上搜索。
1、Cohesive接触模拟结果(整理改变自视频案例),包含Generalcontact的设置方法。模型结果具体建模步骤如下(StePbystep)1.建立部件bIock1,尺寸150*50*40m复制bIockl生成部件block22.建立材料性质ConCrete(其实是Steel的弹性参数,不影响建模学习)令EditMaterialName:concreteDescription:ElasticType:Isotropic Usetemperature-dependentdataNumberoffieldvariables:0Modulitimescale(forviscoelasticity
2、):Long-term7 Nocompression NotensionDataYoungsPoissonsModulusRatio21OOOO(XX)建立截面,并赋予bIock1和bIock23.组装4.建立动态分析步Dynamic.Tempdisp,ExplicitGeostaticHeattransferMassdiffusionSoilsStatic,GeneralStatic,Riks添加场变以观察接触损伤情况 Edit Fidd Output RequestDOmai:Whole modelWmeF-Outpwt-ISteSltp*1Procedure DynMnic GxpKdt
3、sup 1/ F Output : JJHI$Up procdurr OyZmk Explic Veriables:Preselected delStatus:Creeted in thisVlExterioronlyFrequencyMnlytpcdtimeinWlnt口CFAIIURE.FailuremeasurecomponentsDMlCRT.DamageinitiationcriteaHSN11CRT,HashinsfibertemiledamageiniatioocriterionHSNFCCT.Hthin,sfiberconpftwvUmgoncriterHSNMTCRT.Hsh
4、insmatrixtensiledamageinitiationcreonHSNMCCRT.HashinsmatrixcompresonCrittERPRAT10,RatioofprincipalstrainratesusdforMuschenbornSHRRAT10,Sh*4fstressrtoutdfortheshMdmginttCSDMG.Scalarstiffnessde9radat0nforcohesivesurfaces|0CMAXSCRT.ManmumtractiondamageinitiationcriterionforcfQCSMAXUCRT.Maximumdpl*cmntd
5、am*9irwtMonCfiterioi、团匕SQUADSCRT.QgdMiCUXtiOC4m9einMioccredoc修CSQUADUCRTrQuadraticdisplacementdamageinitiationcriteriw OwtpVtforrbrdtutMthll.bm.ndly*rdMCtionpoints:UmMSdeIoctlcoordinatedirectionswhnvtbk APPlySher:AntidiTngCancel建立接触采用generalcontactXName会CreateInteractionStep:Step-1Yi雷Types for Selec
6、ted StepProcedure:Dynamic.ExplicitGeneralcontact(Explicit)Surface-to-surfacentact(Explicit)Self-contact(Explicit)Standard-ExplicitCo-SimulationFluid-StructureCo-simulationboundaryIncidentwaveAcousticimpedanceRPX:F建立一个全局接触属性FakeContactName:lnt1Type:Generalcontact(Explicit)Step:Step-1(Dynamic.Explicit
![ABAQUS中Cohesive接触案例建模步骤.docx_第1页](https://www.1wenmi.com/fileroot_temp1/2024-1/18/0f04619a-9245-4169-92a0-5c187dee2535/0f04619a-9245-4169-92a0-5c187dee25351.gif)
![ABAQUS中Cohesive接触案例建模步骤.docx_第2页](https://www.1wenmi.com/fileroot_temp1/2024-1/18/0f04619a-9245-4169-92a0-5c187dee2535/0f04619a-9245-4169-92a0-5c187dee25352.gif)
![ABAQUS中Cohesive接触案例建模步骤.docx_第3页](https://www.1wenmi.com/fileroot_temp1/2024-1/18/0f04619a-9245-4169-92a0-5c187dee2535/0f04619a-9245-4169-92a0-5c187dee25353.gif)
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- ABAQUS Cohesive 接触 案例 建模 步骤
![提示](https://www.1wenmi.com/images/bang_tan.gif)