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1、OscillatingPlatewithTwo-WayFluid-StructureInteractionANSYS-China王昱皓IntroductionThistutorialincludes:·Features·OverviewoftheProblemtoSolve·SettinguptheSolidPhysicsinSimulation(ANSYSWorkbench)·SettinguptheFluidPhysicsandANSYSMulti-fieldSettingsinANSYSCFX-Pre·ObtainingaSolutionusingANSYSC
2、FX-SolverManager·ViewingResultsinANSYSCFX-PostIfthisisthefirsttutorialyouareworkingwith,itisimportanttoreviewthefollowingtopicsbeforebeginning:·SettingtheWorkingDirectory·ChangingtheDisplayColorsUnlessyouplanonrunningasessionfile,youshouldcopythesamplefilesusedinthistutorialfromtheinst
3、allationfolderforyoursoftware(/examples/)toyourworkingdirectory.Thispreventsyoufromoverwritingsourcefilesprovidedwithyourinstallation.Ifyouplantouseasessionfile,pleaserefertoPlayingaSessionFile.Samplefilesreferencedbythistutorialinclude:·OscillatingPlate.pre·OscillatingPlate.a
4、gdb·OscillatingPlate.gtm·OscillatingPlate.inp1.FeaturesThistutorialaddressesthefollowingfeaturesofANSYSCFX.ComponentFeatureDetailsANSYSCFX-PreUserModeGeneralModeSimulationTypeTransientANSYSMulti-fieldFluidTypeGeneralFluidDomainTypeSingleDomainTurbulenceModelLaminarHeatTransferNoneOutpu
5、tControlMonitorPointsTransientResultsFileBoundaryDetailsWall:MeshMotion=ANSYSMultiFieldWall:NoSlipWall:AdiabaticTimestepTransientANSYSCFX-PostPlotsAnimationContourVectorInthistutorialyouwilllearnabout:·Movingmesh·Fluid-solidinteraction(includingmodelingsoliddeformationusingANSYS)·Runni
6、nganANSYSMulti-field(MFX)simulation·Post-processingtworesultsfilessimultaneously.1.OverviewoftheProblemtoSolveThistutorialusesasimpleoscillatingplateexampletodemonstratehowtosetupandrunasimulationinvolvingtwo-wayFluid-StructureInteraction,wherethefluidphysicsissolvedinANSYSCFXandthesol
7、idphysicsissolvedintheFEApackageANSYS.Couplingbetweenthetwosolversisrequiredthroughoutthesolutiontomodeltheinteractionbetweenfluidandsolidastimeprogresses,andtheframeworkforthecouplingisprovidedbytheANSYSMulti-fieldsolver,usingtheMFXsetup.Thegeometryconsistsofa2Dclosedcavity.Athinpla
