Fluids

Fluids

Missing feature in Ansys Fluent Meshing Watertight Geometry Workflow

    • Laia Miranda Garrido
      Subscriber

      Good morning everybody,

      I have a bioreactor design in which everything seems to be ok during the surface mesh, share topology, etc. The problem is that when I generate the volume mesh, an object (corresponding to the shaft) disapears from the mesh and it is not incorporated when switching to solution. Does anybody have any idea of the reason? Thank you very much for your help.

    • Keyur Kanade
      Ansys Employee

      Please use Combine operation in SpaceClaim to subtract that from fluid volume. Then it will mesh correct fluid volume in Fluent Meshing. 

      Please go through help manual for more details 

      Regards,

      Keyur

      How to access Ansys Online Help Document

      Guidelines on the Student Community

       

      • Laia Miranda Garrido
        Subscriber

        Hi,

        The problem is that when I combine ithe shaft with the volume, it gets substracted but the colour yellow remains inside the impellers. It says: Error at Node 0: Please fix the overlaps along multi-connections at (-21.042285 20.811663 22.235908) and try again. zone not found. However, I don't know where is this node.

    • Keyur Kanade
      Ansys Employee

      Please use share topology option in SpaceClaim. 

      Please go through help manual for more details 

      Regards,

      Keyur

      How to access Ansys Online Help Document

      Guidelines on the Student Community

       

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