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Fluids

Fluids

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FSI Problems

    • dimitri.hamelin
      Subscriber

      Dear all,

      I am actually facing a problem. I can not execute my Fluid/Solid Interaction.

      Here is the warning I have before the error occurs: (I use a steady-state thermal analysis and a steady CFX problem, I say that because I saw for others the error occurs when the time staps were not the same)

      +-----------------------------------------------------------------------------+
      | Warnings were found during data model validation.                           |
      +-----------------------------------------------------------------------------+
      | Warning: Participant Steady-State Thermal (CouplingParticipant:Solution 12) |
      |     has the ExecutionControl 'Option' set to 'ExternallyManaged'. System    |
      |     Coupling will not control the startup/shutdown behavior of this         |
      |     participant.                                                            |
      | Warning: Participant Fluid Flow (CFX) (CouplingParticipant:Solution 13) has |
      |     the ExecutionControl 'Option' set to 'ExternallyManaged'. System        |
      |     Coupling will not control the startup/shutdown behavior of this         |
      |     participant.                                                            |
      +-----------------------------------------------------------------------------+

       

      Couls someone help me please ?

    • Federico
      Ansys Employee

      Hello Dimitri, 

      these warning may not be related to the actual error. Can you share the error message instead?

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