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Old   March 18, 2014, 03:31
Unhappy FSI_Problem in Post-CFD
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leminhtu
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Hi everybody.
I am studying the mode FSI ( Fluid - structure - Interaction ).

I have a problem of step Post-CFD ( result ). when i click cell Post-CFD, it's still loading. I tried to do it again but it still hangs with the process bar on completing at 100%. When I return to Workbench window I get this error:
code erro :
System.ApplicationException: Error importing meshes. CFX-Pre exited unexpectedly.
at Ansys.CFX.Foundation.App.ApplicationProxy.HandleEr rorCondition (CommandResult result, System.String msg) [0x00000]
at Ansys.CFX.Foundation.App.CUEApplicationProxy.Handl eErrorCondition (CommandResult result, System.String msg) [0x00000]
at Ansys.CFX.CFXCore.App.CFXPreProxy.UpdateMesh (IFullContext context, Int32 id, System.String fileName, ImportableMeshType fileType) [0x00000]
at Ansys.CFX.CFXCore.Data.CFXSetupSource.UpdatePreMes hes (IFullContext context) [0x00000]
at Ansys.CFX.CFXCore.Data.CFXSetupSource.LoadEditorDa ta (IFullContext context, Boolean interactive, Boolean dedicated) [0x00000]
at Ansys.CFX.Foundation.Data.CUESourceDataObject.Edit (IFullContext context, Boolean interactive) [0x00000]
--- Ansys.Core.Commands.CommandFailedException: Error importing meshes. CFX-Pre exited unexpectedly.
CommandName: CFX.EditSetup(Container="Setup")
at Ansys.Core.Commands.CommandAsyncResult.RethrowFail ureException (System.Exception e) [0x00000]
at Ansys.Core.Commands.CommandAsyncResult.Wait (Int32 milliSecondsTimeout, Boolean exitContext) [0x00000]
at Ansys.Core.Commands.CommandAsyncResult.Wait () [0x00000]
at Ansys.CFX.CFXCore.Commands.EditSetupCommand.Invoke AndWait (IProtectedContext context, Ansys.Core.DataModel.ProjectSystem.DataContainerRe ference Container, Boolean Interactive) [0x00000]
at Ansys.CFX.CFXCore.Commands.EditSetupGui.Invoke (Ansys.UI.GuiOperationContext context) [0x00000]
at Ansys.UI.GuiOperationContext.Invoke (Ansys.UI.GuiOperationMetaData operationData) [0x00000]
at Ansys.UI.UIManager+<InvokeOperation>c__AnonStorey3 5.<>m__1D () [0x00000]
at Ansys.UI.UIManager.InvokeOperationCore (System.String pseudoname, Ansys.UI.Views.OperationDelegate callback, Boolean allowOSMessages, Boolean coreTransaction) [0x00000] .
How can I fix this problem? Please help me!
I am looking forward to receiving your rely
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Old   March 18, 2014, 04:32
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Matthias Voß
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Did you try to open the case/appropriate files via the standalone version of cfx?
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Old   March 18, 2014, 05:00
Default FSI_ problem Post-CFD
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leminhtu
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Hi friend,
I have already tried any solution but it's still error.. please help me!
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Old   March 18, 2014, 05:43
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Did you try to open the .res-file, the .rst-file, the .def- or the .cfx-file?
Did you got a final solution without errors for ANSYS and CFX?
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Old   March 18, 2014, 06:46
Default FSI_ problem Post-CFD
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Thanks friend ,
I have already tried open all file but it's still loading, just when I solve FSI this error, I've installed ansys 15 but still the same result.
I still solve CFX normally...
I don't know...
Please help me !
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Old   March 18, 2014, 07:31
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The error is pointing at the mesh import in CFX-Pre. Which is strange since you´ve said you´ve already ran a simulation successfully. Check your geometry and meshing parameters carefully.
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Old   March 18, 2014, 07:51
Default FSI_ problem Post-CFD
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leminhtu
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friend.
I will check again everything..
Thank you very much for your help.
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