Fluids

Fluids

cannot display internal boundary conditions

    • anh.ucla
      Subscriber

      Hello ansys community,

      I am current having problem with reading a mesh into Fluent.

      This mesh was created in ANSYS Meshing, all cell zones are correctly defined.

      My problem is as follows,

      1. internal boundary conditions cannot be shown after I read in the mesh even though they are visible on the boundary condition tree and the corresponding cell zones are visible in the cell zone tree
      2. internal boundary conditions are also missing from the display window
      3. hybrid initialization is unavailable

      As a result, I cannot display the contour plots of the interior of my zones after I ran the simulation.


    • Keyur Kanade
      Ansys Employee
      If you have two fluids then face between two fluids should be given Named Selection in Ansys Meshing. Then it will be available in Fluent for post processing. nPlease see help manual for more details about these commands. nRegards,nKeyurnGuidelines for Posting on Ansys Learning ForumnHow to access ANSYS help linksnn
    • anh.ucla
      Subscriber
      Keyur,nI do all of my postprocessing inside Fluent. is this no longer an option?ncan you please give an explanation why the hybrid initialization is deactivated in my model?.thank you,n
    • Rob
      Ansys Employee
      You can still post process in Fluent, and it's generally recommended. As Keyur states, you need to give the interior face (between two fluid zones) a name in the Meshing tool. In Fluent the fluid-interior facets aren't available for post processing as they tend to crash the graphics driver, the interior surfaces are available. n
    • Keyur Kanade
      Ansys Employee
      n
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