冲击试验步骤图解法

1、轮毂有限元分析（冲击）一、冲击试验分析1、用UG制作产品三维造型，法兰面为零平面，包门孔或轮辐正对一个坐标轴。并记录轮毅最大外径、以及法兰直径。2、将三维导出为.XT或STP格式3、双itiKiKi动Workbench4、左键双击StaticStructural静力结构Project:ScriomotKrProject:ScriomotKr曰AnalysisAnalysisSystemsSystemstQ|tQ|DesignAssessmentDesignAssessment日ectnuectnuExplicitExplicitOynmicsOynmicsFluidFlowBlowFluidF

2、lowBlowMoldingMoldingFluidFlow-fcxtrusionFluidFlow-fcxtrusionFluidFlow(CFX)FluidFlow(CFX)FluidFlowCPLUENT)FluidFlowCPLUENT)FluidFlowCP*OLYFL.OW)FluidFlowCP*OLYFL.OW)HarmonicRespooMHarmonicRespooMICICf frtqmertqmeLinearLinearBuckmaBuckmaMagn-stXJcMagn-stXJcModellModellModalCsamcefModalCsamcefRandomVi

3、bfatSoinRandomVibfatSoinRcssRcsspoponsenseSpSp0rt0rtrumrumR1.PDYnmtnR1.PDYnmtn = =StaticSLecturalStaticSLectural| |e eD DKBOltKBOlt- -&人曾冷*丁纥的4 44 4叵介 44 s s , , ， F F- -， 9 9 ！T3RHT3RH . . cwocwo6 1 1*tc*tc m m3 3， 0twawe*cwrttttiraMMB0twawe*cwrttttiraMMB amtmaamtma W W1KWI1KWI(I(IUR-UR- -信中夕/一d d上

4、大小EAEA，且诂“赤CtttRTCtttRT g1TW0Rg1TW0R己EfrEfr 9M9M2W.2_Open.Open.A A， qvuqvu一As.As.IIIImport.mport.JRe?corwnc?ctR.efri.JRe?corwnc?ctR.efriCCICCX_?也.1蜡 03 3的&I*TMfc5MWI*TMfc5MW廿时调V*MSY54tgV*MSY54tg CCICCI”加.匚+，- -r r L L比，,V V：r-r-9 9&匚与金正二二。也博 nonoaSTarcStSTarcStrurucruralcruralStaticStructuralStaticS

5、tructuralQSmce-fsrQSmce-fsradvadv-stateThermal-stateThermal13a冲击（轮幅）7、进入后单击EngineeringDataSources（数据来源）A AUnsavedProject-WorkbenchUnsavedProject-WorkbenchFl*TookFl*TookUnifccUnifccNe*Ne*CcecCcec日。,e eAs.lirrocxt.As.lirrocxt.&“。uPrefectPrefect/ /updatePvokctupdatePvokctQRetufnQRetufntotoProjectProjec

6、t5、双击图中位置，对分析文件进行命名113。冲击试验（位置）、弯曲试验（位置）、径向试验（位置）】AUnsavedProject-WorkbenchFileViewToolsUnitsHelp1NewOpen.JSavejfiSaveAs.|Import.|-4.Reconnect/RefreshPToolboxToolboxProjectSchematicProjectSchematic日AnalysisSystemsDesignAssessmentElectricExplicitDynamicsFluidFlowBlowMoldingCPOLYFLOW)FluidFlow-Extrusi

7、on(POLYFLOW)FluidFlow(CFX)FluidFlow:FLUENT)FluidFlow:POLYFLOW)HarmonicResponseICEngineLin3BuddingMagnetostatictvmteII6、左键双击EngineeringData（工程数据）对材料参数进行设定ModelSetupSolutionResults5 567A A一T一T-_TGeometryStaticStructural二8、单击GeneralMaterials(一般材料)，选择AluminumAlloy(铝合金),单击加号,出现小书图标,单击书架图标关闭此对话框Import.Rec

8、onnectImport.Reconnect/ /RefreshProjectRefreshProject, ,UpdateProjectIReturntoPrcjcctUpdateProjectIReturntoPrcjcctCompactModeCompactModeA AB BCDI5IA A1 1DataSourceLocationDesaiption2一.Quickace/liQuickace/li tandMfmJtrntandMfmJtrn L L3 3 WGeneralusematinal$AmpinsforusinvariousanBys.Generalusematinal$

9、AmpinsforusinvariousanBys.4 4GeneralNon-linearMaterialsGeneralNon-linearMaterials一WGeneralusematerialcamptecforuseinnonlinearanalycec.Generalusematerialcamptecforuseinnonlinearanalycec.5 5ExpiictMaterialsExpiictMaterials1 1回MaterialsamplesforuseMaterialsamplesforuseininoncxpliatanayIsis.oncxpliatana

10、yIsis.etror-x,twairiLwirJoccetror-x,twairiLwirJocc n n，a aDataDataA ARrRrnE1 1ContentsofGeneralMotcriohFAddAddsourceDescriptorDescriptorMaterialMaterial9、单击AluminumAlloy：单击Density（密度）,将密度改为2680kg4mA-3；单击YoungsModulus（杨氏模量）,将数值改为6.86E+10单击ReturntoProject返回。10、导入要分析的模型：右键GeometryImportGeometryBrowse,选

11、择要导入的模型AUnsavedProject-Workbench*MewToolsUnitsHetoNewL3Open.jj4eA!SaveAs.|*jRrconuritReVeshProjectUpdaePoct?g，与iConpactHxi?TgfccxProjectScFcnoticjEAralyaitSygwic监DesanAscarrttlearic(CjDcplicitOyroncsFluidHoA-BIwMolding(POLZOW)目FluidFIOA-ExtrasarPOlYLOW)FluidFlow(CFX)FluidHor.(FLLENT)FluidMor.(FCLYFL

12、OW)HarmoricResponseOKEngine勒|LinearDuddinc凶MacnctosWic.Model理Mocol(SarTcef)(QURandomVibrcfcor(Qj|ResponseSpcdnn匕，RaidDrnaTicIMSlotSuucUnol白StotcSifuaufol(Sarrcef)(JStcedy-StaleThermdmimi一一-E 申击抡幅）注DtplirareTronsDqtoFromNewTransferDataToNtw/update3RefeJiReset等Rer.anePrwrCcsQuid:-ndp好NewGeometry.NewGe

13、ometry.”InrpcrtGcanctr/InrpcrtGcanctr/11、 左键双击Geometry将模型导入ANSYSSohjtior芋Results?）13。冲击（轮辐）12、单击Generate（生成）PA：13；口击（轮空）-DesignModelerFileCreateConceptToolsViewHelp | |0B0B Undo3RedoSelect;Select;% %|辰小上灯小XXYPlane|None|None物（GenerateExtrude Revolve、Sive叩.Skin/L、lNJjJWur1reeOutline日于图A:13外击（蛇辐）KXYPla

14、ne一“未ZXPlanej乐YZPIanejUImportlImportlJ而0Parts.0Bodies13、检查：单击IPart,IBody,打开子目录，如果名称非“solid”，则导入成功,单击右下角坐标系原点和坐标轴可调整模型位置，鼠标中键滚轮可调整模型缩放，Ctrl+中键可移动模型，中键可转动模型。AireM） gH H|旦旦CrMMConcCrMMConc 0TookWp0TookWplbdHlbdHO O。G,XkTQG,XkTQ也的2 2,:，触/网Q Q。军*w w 4 4 / / /4 4 4 4 MXYFtoieXYFtoie, ,a,a）GtwtHGtwtH t t 曾

15、PwPw乃gitfvgitfvOMoh.OMoh.南MadeMadeZmiirZmiir，断Setup芋/J-FAA；irciirci（jaiTjaiTHRUneHRUne力加ieie14、 狂制:关闭当前窗口,右击黑色下拉箭头,左键Duplicate（复制） ,对复制的文件进行双击重命名,完成“13度冲击 （窗口）”、“13度冲击（轮辐）”、“弯曲试验（窗ID”、“弯曲试验（轮辐）”、“径向试验（窗II）”、“径向试验（轮辐）”的文件建立。A AUnsavedProject-WorkbenchFileViewToolsUnitsHelpJNew_/Open.口SaveljjSaveAs.In

16、nport.|ReconnectRefreshProject/UpdateProjectProjectQCompacProjectSchematicToolbox15、进行13冲击（xxx）分析：冲击轮辐模拟分析双击Geometry（几何图形）StaticStructural13。冲击（轮辐）AnalysisSystemsDesignAssessmentElectricExplicitDynamicsFluidFlow-BlowMolding(POLYFLOW)FluidFlow-Extrusion(POLYFLOW)FluidFlow(CFX)FluidFlow(FLUENT)FluidFl

17、ow(POLYFLOW)HarmonicResponseICEngineLinearBucklingMagnetostatxModalModal(Samcef)RandomVibrationResponseSpectojmRigidDynamics双击甫命名一三落济iReMe*ReMe*TMMBFTMMBFBQiI1SI1S16、选择右卜角的坐标轴，将模型调整为正视图，观察轮毅正面所在坐标系，例如图中轮毂正面为XY坐标系，则单击左上XYPIaneo17、绘制模拟冲击重锤：单击Sketching（草图）f 单击Rectangle（矩形）f 按住左键不放绘制矩形，绘制完毕后松开左键，绘制的矩形宽度

18、要大于轮毂最大外径一单击Dimensions（调整大小、标注）NcgmWxe2vIArcbI r r QerQer1樽 EiSud4CUiSud4CU BlerdBlerd, ,、C C卜mfermferArtArtDetaileVwDetaileVw19、设置:单击Extrude（拉伸）-Geometry（几何体）:Apply（应用）Operation（操作）：ImprintFaces（印记面）-*Direction（方向）：Both-Symmetric（双面对称穿透）-*ExtentType（范围）:ThroughAll（全部）-Generate（运算生成）一检查是否按要求将轮毂分割出独立

19、面 f 关闭当前页面125J00125J0020、双击Model（模型）13。冲击（轮辐）20、设置参数：打开Geometryf单击体名称在左下对话框中Material（材料）栏中Assignment（分配）选择AluminumAlloy（铝合金）D De et ta ai il ls sc cf f H HE EA AL LE ED D. .B BO OD DY YJ J Q Q7gignmentAuminumAlby%;ThermalStrainEffectsYes田BoundingBoxBoundingBoxSPropertiesSProperties彳StatisticsStatist

20、ics通BlendBlend% %ChamferChamfer密PointPointSuppressedNo.&耻门,冷击用“小XVPIaneXVPIane】v vf.ZXPIareYZarcf.ZXPIareYZarc-(B(BImpImportlortl击.圈Extrude1Extrude11111令1 1rtrt1 1MyMyGraphicsPropertiesGraphicsProperties-.Definition-.DefinitionStiffness3en痴orFlexbleCoordinatesystemD?faultCoordinateSystemeBytnvircnme

21、nr21、设置参数：单击Mesh（网格）一在左卜对话框中Sizing（标准）栏中ElementSize（要素尺寸）中填写10（显示为10.0mm）8 8| |P Pr ro oj je ec ct t自一蓟M Mo od de el l( (A A4 4) )日-G Ge eo om me et tr ry yj jL Lj j H HE EA AL Lf ff fi i. .B BO OD DY Y. .l l白二只C Co oo or rd di in na at te eS Sy ys st te em ms sB Bb ba al lC Co oo or rd di in na at

22、te eS Sy ys st te em ms st tr ru uc ct tu ur ra al l( (A A5 5) ): :G GA An na al ly ys si is sS Se et tt ti in ng gs sE E? ? | |S So ol lu ut ti io on n( (A A6 6) )L L- -/ /J J S So ol lu ut ti io on nI In nf fo or rm m批口22、右键StaticStructural（A5）静态结构一Jnsert（插入）一FixedSupport（约束面）一选择法兰平面为约束面（按住Ctrl用左键

23、多选）一在左侧对话框Geometry中选择Apply（应用）(g)A:13。冲击(轮转)-MechanicalANSVSMultiphysicsFileEditViewUnitsToolsHelpQSolve孕Rbf商，因Worksheet、啜“卡何卜/I响似电=S中,戏/国QC携河国hShowVertices黑WireframeIIEdgeColoring/卜|HIThickenAnnotationsEnvironmentInertial皿LoadsSupportsConditionsDirectFE品DefaultsPhysicsPreferenceMechanicalRelevance0

24、SizingUseAdvancedSizeFunctionOffRelfiiwineCentur-ElementSize10.0mmAetiieAtLUlHtJTySmoothingMediumTransitionFastFastSpanAngleCenterCoarseMinimumEdgeLength5.197&e-002mims sInflationInflationUseAutomaticInflationNoneInflationOptionSmoothTransitionTransitionRatio0.272Outline到Project血Model(A4)EGeometryL-

25、y$HEALED.BODY.l白，小CoordinateSystems;Globalcoordinatesystem邱Acceleration屯iStandardEarthGravity氢RotationalVelocity/ClearGeneratedData包bRenameOpenSolverFilesDirectoryDefinitionDefinitionPhysicsTypeStructuralAnalysisTypeStaticStructuralSolverTargetMechanicalAPDLOptionsOptionsL-L- crcr ACAC区Pressure/.Hyd

26、rostaticPressure回Force马RemoteForce包BearingLoad工BoltPretension/Moment屯LinePressure 1 1ThermalCondition令JointLoadFluidSolidInterfaceFixedSupportDetailsofMeshInsert厂石3口亨SolveDetailsofStaticStructural(AS)*吃Displacement现RemoteDisplacement6FrictionlessSuooorteMronmencmortals*kLOdbupportsvcorditions，Sroctr

27、tOutlineOutline后ProjectProject % %riodel(A4)riodel(A4)aGeometry：-v。KALD_BOOY_1g,.去coordr 05ntt/点CtabdlCoordroxSvotetiL的Me小37QStatkStructural(A5)37QStatkStructural(A5)dAnavggsettngs包Rxec3gxrt&Solutici(A6)f|SduttonWbrmatonDetailsofFixecSupport三ScopeieoflrgMethodGeometryselectionPixedSupport23、添加施力面：右键

28、StaticStructural（A5）静态结构insert（插入）一Force（作用力）一选择切出的面为冲击施力面（按住Ctrl用左键多选）一在左侧对话框Geometry中选择Apply（应用）HEALE_BCCY,1(3CoordnateSystems(3CoordnateSystems“人GlobalCoerdrateSysten.。Mes卜E)?日SldUcSlruclurl(A5)AZyiisSettlesAZyiisSettles，年myhj&oh(AS)“乡fljSoluborInformatonCancelCancelGeometryGeometryl laiaiProject

29、ProjectE-E-鱼Model(A4)Model(A4)白GeometryGeometry!v0HEALED.BODY.lEJCoordinateSystemsjaGlobalCoordinateSystem*JA A：1313令冲击(轮辐)StaticStructuralTime:1.s2015/8/2611:57Acceleration我StandardEarthGravity戛RotationalVelocity力ClearGeneratedDataabRenameGraprAnalysis； *,4：ISoIIStaticStructuralfA5StaticStructuralfA5FixedSupportSolve&PressureOpenSolverFilesDirectory空MomentInsertLDetailsofForce*DetailsofForce*Graph24、设置13。冲击参数：添加受力面结束后，在左下对话框中,DefineBy（受力类型）选择Components（分解）,在其下拉菜单中对应坐标轴输入分解后的力，并确认受力方向是否正确。25、求解:右键Solution（A6）fInsert（插入）Stress（压力）-Equivalent（von-Mises）（等效应力）-Solve（求解）4:13冲击（荒福）M