ansys静力分析实例1Word下载.docx
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ansys静力分析实例1Word下载.docx
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第二步:
更改绘图属性和重绘。
1.UtilityMenu>
PlotCtrls>
Numbering
2.Turnonareanumbers.
3.OKtochangecontrols,closethedialogbox,andreplot.
4.Toolbar:
SAVE_DB.
第三步:
更改工作平面为极坐标系并创建第一个圆
WorkPlane>
DisplayWorkingPlane(toggleon)
2.UtilityMenu>
WPSettings
3.ClickonPolar.
4.ClickonGridandTriad.
5.Enter0.1forsnapincrement.
6.OKtodefinesettingsandclosethedialogbox.
7.MainMenu>
Circle>
SolidCircle
8.Pickcenterpointat:
WPX=0,WPY=0
9.Movemousetoradiusof1andclickleftbuttontocreatecircle.
10.OKtoclosepickingmenu.
11.Toolbar:
第四步:
移动工作平面并创建第二个圆
OffsetWPto>
Keypoints
2.Pickkeypointatlowerleftcornerofrectangle.
3.Pickkeypointatlowerrightofrectangle.
4.OKtoclosepickingmenu.
5.MainMenu>
6.Pickcenterpointat:
7.Movemousetoradiusof1andclickleftbuttontocreatecircle.
8.OKtoclosepickingmenu.
9.Toolbar:
第五步:
增加面
Operate>
Booleans>
Add>
Areas
2.PickAllforallareastobeadded.
3.Toolbar:
第六步:
创建线倒角
PlotCtrls>
2.Turnonlinenumbering.
3.OKtochangecontrols,closethedialogbox,andautomaticallyreplot.
4.UtilityMenu>
DisplayWorkingPlane(toggleoff)
Lines>
LineFillet
6.Picklines17and8.
7.OKtofinishpickinglines(inpickingmenu).
8.Enter0.4astheradius.
9.OKtocreatelinefilletandclosethedialogbox.
10.UtilityMenu>
Plot>
Lines
第七步:
创建倒角面
Pan,Zoom,Rotate
2.ClickonZoombutton.
3.Movemousetofilletregion,clickleftbutton,movemouseoutandclickagain.
4.MainMenu>
Arbitrary>
ByLines
5.Picklines4,5,and1.
6.OKtocreateareaandclosethepickingmenu.
7.ClickonFitbutton.
8.ClosethePan,Zoom,Rotatedialogbox.
9.UtilityMenu>
10.Toolbar:
第八步:
将面添加到一起
第九步:
创建第一个销孔
2.MainMenu>
3.Pickcenterpointat:
WPX=0,WPY=0
4.Movemousetoradiusof.4(showninthepickingmenu)andclickleftbuttontocreatecircle.
5.OKtoclosepickingmenu.
第十步:
移动工作平面并创建第二个销孔
GlobalOrigin
WPX=0,WPY=0
4.Movemousetoradiusof.4(showninthepickingmenu)andclickleftmousebuttontocreatecircle.
6.UtilityMenu>
7.UtilityMenu>
Replot
8.UtilityMenu>
第十一步:
从支架上减掉销孔
Subtract>
2.Pickbracketasbaseareafromwhichtosubtract.
3.Apply(inpickingmenu).
4.Pickbothpinholesasareastobesubtracted.
5.OKtosubtractholesandclosepickingmenu.
3.定义材料:
第十二步:
设置分析类型
Preferences
2.Turnonstructuralfiltering.
3.OKtoapplyfilteringandclosethedialogbox.
第十三步:
定义材料属性
MaterialProps>
MaterialModels
2.Double-clickonStructural,Linear,Elastic,Isotropic.
3.Enter30e6forEX.
4.Enter.27forPRXY.
5.OKtodefinematerialpropertysetandclosethedialogbox.
6.Material>
Exit
第十四步:
定义单元类型和选项
ElementType>
Add/Edit/Delete
2.Addanelementtype.
3.Structuralsolidfamilyofelements.
4.Choosethe8-nodequad(PLANE82).
5.OKtoapplytheelementtypeandclosethedialogbox.
6.OptionsforPLANE82aretobedefined.
7.Chooseplanestresswiththicknessoptionforelementbehavior.
8.OKtospecifyoptionsandclosetheoptionsdialogbox.
9.Closetheelementtypedialogbox.
第十五步:
定义实常数(什么是实常数?
)
RealConstants>
Add/Edit/Delete
2.Addarealconstantset.
3.OKforPLANE82.
4.Enter.5forTHK.
5.OKtodefinetherealconstantandclosethedialogbox.
6.Closetherealconstantdialogbox.
4.划分网格:
第十六步:
面网格划分
Meshing>
MeshTool
2.SetGlobalSizecontrol.
3.Typein0.5.
4.OK.
5.ChooseAreaMeshing.
6.ClickonMesh.
7.PickAllfortheareatobemeshed(inpickingmenu).Closeanywarningmessagesthatappear.
8.ClosetheMeshTool.
5.施加载荷:
第十七步:
施加位移约束
Solution>
DefineLoads>
Apply>
Structural>
Displacement>
OnLines
2.Pickthefourlinesaroundleft-handhole(Linenumbers10,9,11,12).
3.OK(inpickingmenu).
4.ClickonAllDOF.
5.Enter0forzerodisplacement.
6.OKtoapplyconstraintsandclosedialogbox.
PlotLines
8.Toolbar:
第十八步:
施加分布力
Pressure>
2.Picklinedefiningbottomleftpartofthecircle(line6).
3.Apply.
4.Enter50forVALUE.
5.Enter500foroptionalvalue.
6.Apply.
7.Picklinedefiningbottomrightpartofcircle(line7).
8.Apply.
9.Enter500forVALUE.
10.Enter50foroptionalvalue.
11.OK.
12.Toolbar:
6.求解:
第十九步:
求解
Solve>
CurrentLS
2.Reviewtheinformationinthestatuswindow,thenchooseFile>
Close
3.OKtobeginthesolution.ChooseYestoanyVerifymessagesthatappear.
4.Closetheinformationwindowwhensolutionisdone.
7.查看结果:
第二十步:
读入数据结果
GeneralPostproc>
ReadResults>
FirstSet
第二十一步:
绘制变形图
PlotResults>
DeformedShape
2.ChooseDef+undeformed.
3.OK.
Animate>
5.ChooseDef+undeformed.
6.OK.
第二十二步:
绘制应力图
ContourPlot>
NodalSolu
2.ChooseStressitemtobecontoured.
3.ScrolldownandchoosevonMises(SEQV).
5.UtilityMenu>
DeformedResults
6.ChooseStressitemtobecontoured.
7.ScrolldownandchoosevonMises(SEQV).
8.OK.
9.MakechoicesintheAnimationController(notshown),ifnecessary,thenchooseClose.
第二十三步:
列出约束反力
ListResults>
ReactionSolu
2.OKtolistallitemsandclosethedialogbox.
3.Scrolldownandfindthetotalverticalforce,FY.
4.File>
Close(Windows).
第二十四步:
退出ANSYS软件
1.Toolbar:
Quit.
2.ChooseQuit-NoSave!
3.OK.
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