abaqus 悬臂梁教程

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1、Workshop1LinearStaticAnalysisofaCantileverBeamIntroductionInthisworkshopyouwillbecomefamiliarwiththeprocessofcreatingamodelinteractivelybyusingAbaqus/CAE.YouwillcreatethecantileverbeammodelshowninFigureW1–1.FigureW1–1Cantileverbeam.Preliminaries1.Entertheworkingdirectoryforthisworkshop:../IntroClas

2、s/Workshops/beam2.StartanewsessionofAbaqus/CAEusingthefollowingcommand:abaquscaewhereabaqusisthecommandusedtorunAbaqus.3.SelectCreateModelDatabasefromtheStartSessiondialogbox.TheModelTreeislocatedtotheleftofthetoolboxarea.IftheModelTreeisnotvisible,makesurethereisacheckmarknexttoShowModelTreeintheV

3、iewmenu.IftheModelTreeisstillnotvisible,dragthecursorfromtheleftsideoftheAbaqus/CAEwindowtoexpandtheModelTree.TheModelTreeprovidesavisualdescriptionofthehierarchyofitemsinthemodeldatabasealongwithaccesstomostofthemodeldevelopmentfunctionalityavailableinAbaqus/CAE.Ifyouclickmousebutton3onaniteminthe

4、tree,amenuappearslistingcommandsassociatedwiththeitem.Forexample,FigureW1–2showsthemenufortheModelscontainer.IntheModelsmenu,theCreatemenuitemappearsinboldbecauseitisthedefaultactionthatwillbeperformedwhenyoudouble-clicktheModelscontainer.Copyright2007DassaultSystèmesIntroductiontoAbaqusW1.2FigureW

5、1–2Modelsmenu.4.IntheModelTree,double-clickModelstocreateanewmodelinthemodeldatabase.Themodelattributeseditorappears.5.IntheEditModelAttributesdialogboxthatappears,enterthenameBEAMandclickOK.ThemodelBEAMappearsintheModelTree,asshowninFigureW1–3.Thenewmodelisunderlinedtoindicatethatitisacurrentobjec

6、t(i.e.,BEAMisthemodelyouarecurrentlyworkingon).Tip:ToreduceclutterintheModelTree,collapsethecontainerforModel-1byclickingthe“”signnexttothemodelnameorsetBEAMastheroot.Copyright2007DassaultSystèmesIntroductiontoAbaqusW1.3FigureW1–3ModelTree.6.Tosavethemodeldatabase,selectFile→SaveAsfromthemainmenub

7、arandtypethefilenameBEAMintheSaveModelDatabaseAsdialogbox.ClickOK.The.caeextensionisaddedtothefilenameautomatically.CreatingapartInthissectionyouwillcreateathree-dimensional,deformablesolidbodybysketchingth