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Fluids

Fluids

Topics related to Fluent, CFX, Turbogrid and more.

LOCAL SIZING

    • aagalvez
      Subscriber

      Hello, everyone. I have a concern regarding meshing. I want to replicate the baseline case (shown in the first picture-in color blue), basically there are 3 domains (stator outlet, inlet and the rotor domain). My mesh figure(shown in second picture-in color violet) dont really match with that of the baseline case, specifically in the rotor zone. How can I make that type of meshing especially on the baseline case's propeller meshing? I already tried local sizing (proximity and curvature) amd also set some buffer layers and peel layers... thank you in advance for your help.

       

      BASELINE CASE


       

      MY MESHING

       

       



       

       

       

       

       

       

    • Federico
      Ansys Employee

      Hello, 

      what specific part do you feel like you are not getting? Other than the missing inflation layers in mesh 2, I would argue that it looks slightly better from those screenshots.

      Mesh 1 appears to have a larger Max. Cell size in the Volume Mesh task. It seems to me that Peel layer is 1 and Buffer layers is 2 in Mesh 1.

    • aagalvez
      Subscriber

      Thank you Federico for your comment. This one was already resolve

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