AltairOptiStruct10.0拓扑优化实例1

1、A Platform for Innovation1'Opt i Struct基础培训澳沬尔工程软件（上海）有限公司-0-卜.，I”；八！. 1u u . a AltairQHyperWorks? a ? ?OS2010 ?OptiStructs0.05? 0.02? 0.040.05 mm0.02 mm1HyperMeshOptiStuct0.04 mmHyperMesh? 1? OptiStruct1. HyperMesh-1-澳汰尔工程就件（上海有限公哥技术服务热线：400-619-6186网址上 www. a Ita i r. com. cnI4y pehftforks澳汰尔工

2、程就件（上海有限公哥技术服务热线：400-619-6186网址上 www. a Ita i r. com. cnI4y pehftforks2. User ProfilesOptiStructOK?Files Panel?Open filecarm.hm<i nstall_directory>/tutorials/hwsolvers/optistruct/4. Open ? carm.hmHyperMesh ?2?comp onents? comp onents1. ModelCreateMaterial2?越 UntHed - HyperMesh vlO.D - Optistru

3、ctfile Edit View CollectorsM»shiEnlAie?白.CamfreN (3) a 血卬叩 I 母 ncrde-sri 2 a ni»aMiArbori 网PMPiapetlpVecloiCtiledkNEomportcft2. NameSteel3. Card imageMAT1-2-澳汰尔工程就件（上海有限公哥技术服务热线：400-619-6186网址上 www. a Ita i r. com. cnJHyperWorks5. MAT14. Create/EditEGJNURHOA7REFGEMAT11STI OeQSSC:SS0 . 300E

4、?2.0E5?Nu?0.36. returnsteelOptiStructlin ear isotropic2E+050.3card image7. ModelProperty ?8. Namedesig n_prop9. card image二PSOLID10. material =Steel11. CreatecollectorCreate12.PropertyName13.card image=PSOLID14.material =Steel15.Create16. ? CollectorsAssig nnon desig n_propComponent Property 5副卅-Hyp

5、bMnh yIOX - OptiStrvFile Edit View | Collector Geometry Melh1fieateEdL:N；M&W | C&hhAetC卜Cdr¥ip6<16i1l Plfipfijlj/JCrdEci'i £Einbiits卜1田金加能怖阪Hielj i. Conipotwri* I：fleoider卜“ noneCda£就1 + F1U UtFPU'lr Q5 ?僔 1617.Comp ? non desig n,select-3-nondesiign 厂口 design 厂口恤26

6、?僔 1718.property二non desig n_prop19.assig n20.20-22 ?desig n_propdesig n21.return3?4load collectorSPC ? Brake ? CornerPothole1. ModelCreate2. n ame =3. Card image4. color5. Create6.LoadCollectorSPCNoneBrakeCorner Pothole1.4?LoadCollectorsSPCMake Curre ntload collector澳汰尔工程就件（上海有限公哥技术服务热线：400-619-618

7、6网址上 www. a Ita i r. com. cnJHyperWorks澳汰尔工程就件（上海有限公哥技术服务热线：400-619-6186网址上 www. a Ita i r. com. cnJHyperWorksSPC2. ? AnalysisCon stra ints3.create4.7?dof1 ? dof2 dof3dof4 ? dof5 dof6澳汰尔工程就件（上海有限公哥技术服务热线：400-619-6186网址上 www. a Ita i r. com. cnJHyperWorks澳汰尔工程就件（上海有限公哥技术服务热线：400-619-6186网址上 www. a It

8、a i r. com. cnJHyperWorks5. Create123x?y? z-4-澳汰尔工程就件（上海有限公哥技术服务热线：400-619-6186网址上 www. a Ita i r. com. cnQHyperWorks7dofl ? dof2 dof36. dof 2 dof 387. create23y? z88. no des9. 323910. dof3?11. createdof2 dof3by idID 32399?3z9ID3239 ? dof3-5-澳汰尔工程就件（上海有限公哥技术服务热线：400-619-6186网址上 www. a Ita i r. com.

9、cnQHyperWorks12.2699x?y zbrakereturn澳汰尔工程就件（上海有限公哥技术服务热线：400-619-6186网址上 www. a Ita i r. com. cnQHyperWorkscorner pothole 说？ load collector1ji?1Node IdCollectorMagn itudeAxis2699brake1000x-axis2699corner1000y-axis2699pothole1000z-axis1.BrakeLoadCollectorsBrakeMake Curre nt2.? Analysisforces3.no desb

10、y id4.26995.mag ni tude=1000.06.magn itude =x-axis7.create ?2699? x10002699x8.uniform size=100?9.LoadCollectorsCornerMake Curre ntCorner10.no desby id11.269912.magn itude二1000.013.magn itude =y-axis14.create2699 ? y100015.LoadCollectorsPotholeMake Curre ntPothole16.no desby id17.269918.mag nitude二10

11、00.0-6-澳汰尔工程就件（上海有限公哥技术服务热线：400-619-6186网址上 www. a Ita i r. com. cnHypehftforks19.magn itude :z-axis20.create2699 ? z100021.returnAn alysis 亥？澳汰尔工程就件（上海有限公哥技术服务热线：400-619-6186网址上 www. a Ita i r. com. cnHypehftforks澳汰尔工程就件（上海有限公哥技术服务热线：400-619-6186网址上 www. a Ita i r. com. cnHypehftforks澳汰尔工程就件（上海有限公哥

12、技术服务热线：400-619-6186网址上 www. a Ita i r. com. cnHypehftforks澳汰尔工程就件（上海有限公哥技术服务热线：400-619-6186网址上 www. a Ita i r. com. cnHypehftforks10 ?26996?OptiStruct1. An alysisloadsteps2. n ame= Brake3. ? type? linear static4. ? SPCspcload collectors5. load collectors6. ? LOADbrakeloadcreate ? a? OptiStructbrake澳

13、汰尔工程就件（上海有限公哥技术服务热线：400-619-6186网址上 www. a Ita i r. com. cnHypehftforks澳汰尔工程就件（上海有限公哥技术服务热线：400-619-6186网址上 www. a Ita i r. com. cnHypehftforks8.collector ? spcload collector ? brakeCorner Pothole澳汰尔工程就件（上海有限公哥技术服务热线：400-619-6186网址上 www. a Ita i r. com. cnHypehftforks9. return Analysis ?HyperMesh ?O

14、ptimizati on澳汰尔工程就件（上海有限公哥技术服务热线：400-619-6186网址上 www. a Ita i r. com. cnHypehftforks澳汰尔工程就件（上海有限公哥技术服务热线：400-619-6186网址上 www. a Ita i r. com. cnHypehftforks7?1. An alysisoptimizati on澳汰尔工程就件（上海有限公哥技术服务热线：400-619-6186网址上 www. a Ita i r. com. cnHypehftforks澳汰尔工程就件（上海有限公哥技术服务热线：400-619-6186网址上 www. a I

15、ta i r. com. cnHypehftforks2. topology3.create4.DESVAR二desig n_prop,5. propsdesig n_propselect澳汰尔工程就件（上海有限公哥技术服务热线：400-619-6186网址上 www. a Ita i r. com. cnHypehftforks澳汰尔工程就件（上海有限公哥技术服务热线：400-619-6186网址上 www. a Ita i r. com. cnHypehftforks-7-澳汰尔工程就件（上海有限公哥技术服务热线：400-619-6186网址上 www. a Ita i r. com. c

16、nQHyperWorks6. type: PSOLID7. Createdesig n_prop Property8.collectordesig n_propretur noptimizati on8?26991.resp on ses2.resp onse =vol?3.resp onse typevolume4. ?regional/total ? total?5.createvol6.resp onse =disp17.resp onse typeStatic displaceme nt ?8.no desby ID ?9.269910.total dispx? y? z11.crea

17、te ?2699disp112.retur noptimizati on9?vol1. optimizati on2. objective3. resp onse=4. createobjectiveVolmin5. retur n optimizati on10?disp1-8-2.con stra int =con str13.?upper bound =?4.upper bound =0.055.resp onse =disp16.loadstepsbrake7.select8.createbrakedisp10.059.con stra int =con str210.?upper b

18、ound =?11.upper bound =0.0212.resp onse =disp113.loadstepscorner14.createcornerdisp10.0215.con stra int =con str316.?upper bound =?17.upper bound =0.0418.resp onse =disp119.loadstepspothole20.create21.returnpotholedisp10.041.optimizati ondcon stra ints11? ? OptiStructOptiStructOptiStruct1. An alysis

19、OptiStruct2. in put file:save as Save file3.OptiStructFile n ame:carm_check.fem-9-澳汰尔工程就件（上海有限公哥技术服务热线：400-619-6186网址上 www. a Ita i r. com. cn4. Savecarm_check.femin put file: ?6.export opti ons:all7.run opti ons:check8.memory opti ons:memory default9.OptiStruct5. femOptiStructDOSOptiStructUNIXcarm

20、check.out仈？carm_check.outOptimizati on-#-技术服务热线：400-619-6186澳汰尔工程就件（上海有限公哥网址上 www. a Ita i r. com. cnProblem Parameterscarm_check.outOptimizati on-#-技术服务热线：400-619-6186澳汰尔工程就件（上海有限公哥网址上 www. a Ita i r. com. cn-#-技术服务热线：400-619-6186澳汰尔工程就件（上海有限公哥网址上 www. a Ita i r. com. cnProblem Parameterscarm_check

21、.outOptimizati on Problem-#-技术服务热线：400-619-6186澳汰尔工程就件（上海有限公哥网址上 www. a Ita i r. com. cnParameterscarm check.outDiskSpace Estimati on In formatio n121.An alysisOptiStruct2.in put file:save as -Save file 3.OptiStructFile n ame:arm_check.fem ?4.Save ?.5.run opti ons:optimizati on.6.OptiStruct?DOSProce

22、ssing complete?OptiStructcarm_complete.outcarm_complete.res ?carm_complete.hgdata ? carm_complete.out ? carm_complete.oslogcarm_complete.oss ? carm_complete.sh ? carm_complete_hist.mvw carm_complete.HM.ent.cmf ? carm_complete.statarm_check.fem7.DOSreturnHyperView ? ?carm_complete_des.h3d-11-技术服务热线：4

23、00-619-6186澳汰尔工程就件（上海有限公哥网址上 www. a Ita i r. com. cn-#-技术服务热线：400-619-6186澳汰尔工程就件（上海有限公哥网址上 www. a Ita i r. com. cn? 13?1.HyperViewHyperView? 3? .h3d2.Close3.carm_complete_s#.h3dHyperViewDisplacement ? ” #”Stress?ID?Process completed successfullyHyperViewHyperView2? 3? 4Next pagearm_complete_s1.h3dS

24、ubcase 1 brake.1.12.brakeCon tour “Result type:Mag ?ApplyDeformedResult type:Displaceme nt vDisplaceme nt v ?Scalemodel units ?Type value:Uniform ?1010Un deformed shapeShowWireframe ?Apply-#-技术服务热线：400-619-6186澳汰尔工程就件（上海有限公哥网址上 www. a Ita i r. com. cn-13-技术服务热线：400-619-6186澳汰尔工程就件（上海有限公哥网址上 www. a Ita i r. com. cn13.1214.15. GUI11鄭 T r