ANSYS-ICEM教程ANSYS-ICEM-CFD-Introductory-3DPipeJunctionV12

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1、Chapter6IntroductiontoHexa–Wkh2Workshop23DPipeJunctionICEMCFDIntroductoryCourseANSYS,Inc.ProprietaryJuly2009©2009ANSYS,Inc.Allrightsreserved.WS6.2-1Inventory#002663IntroductiontoHexa–Workshop23DPipeJunctionTrainingManual°3DPipeJunction–Inthisworkshopcontains3Dggyeometry–Herewewilli

2、nitializea3Dblockforthisgeometry–GenerationofmeshafterblockingANSYS,Inc.ProprietaryJuly2009©2009ANSYS,Inc.Allrightsreserved.WS6.2-2Inventory#002663IntroductiontoHexa–Workshop2SetWorkingDirectoryTrainingManual°SetWorkingDirectory–File>ChangeWorkingDirectory–ThiswillpopupawindowSelec

3、tThiswillpopupawindow.Selectthedirectorywheregeometryhasplaced.•ItprovidesaccesstoselectedItprovidesaccesstoselecteddirectorydirectly•AlloutputfileswillbesavedinsamefolderuntiluserchangethelocationANSYS,Inc.ProprietaryJuly2009©2009ANSYS,Inc.Allrightsreserved.WS6.2-3Inventory#002663

4、IntroductiontoHexa–Workshop2OpenGeometryTrainingManual°OpenGeometry–File>OpenGeometry–Choose“geometry.tin”file–ClickOpenANSYS,Inc.ProprietaryJuly2009©2009ANSYS,Inc.Allrightsreserved.WS6.2-4Inventory#002663IntroductiontoHexa–Workshop2BlockingStrategyTrainingManual°Blockingstttrategy

5、–HerewewillbegoingforTopDownapproachofblocking.–3Dpipejunctionhasasimpleblockingstrategytofollow–UserneedtocuttwoblocksfrominitialblocktocreateLblocktocreateL-shapeconfigurationtoshapeconfigurationtocaptureboththecylinder.–CreateCartesianblocking.ANSYS,Inc.ProprietaryJuly2009©2009A

6、NSYS,Inc.Allrightsreserved.WS6.2-5Inventory#002663IntroductiontoHexa–Workshop2InitializeBlockingTrainingManual°BibBeginbllkockiing–SelectBlocking>CreateBlock>InitializeBlocks#1–ChangeTypeto3DBoundingBox3DBoundingBox–ClickApply–Thiscreatesoneblockwhichenclosestheentiregeometry–Curve

7、sautomaticallychangecolor(coloredseparatelyinsteadofbypart)toallowyouto#2seewheretheendsofcurvesare#3#4ANSYS,Inc.ProprietaryJuly2009©2009ANSYS,Inc.Allrightsreserved.WS6.2-6Inventory#002663IntroductiontoHexa–Workshop2SplittoCreateTopologyTrainingManual°Splittingblocks#1–SelectSplitB

8、lock>SplitBlock•Leftclicko