Fluids

Fluids

Topics related to Fluent, CFX, Turbogrid and more.

natural convection problem

    • Ä°brahim ÅžAFAK
      Subscriber

      There are 10 layers on the circular fin. I want to give heat flux to the inner surface of the lowest layer of these layers and examine the heat transfer by natural convection. I cannot transfer heat between the layers. can anyone help? I think it is caused by Contact Regigon error.

    • Essence
      Ansys Employee

      Hello,

      Did you try using Shell Conduction or applying a heat source?

    • Ä°brahim ÅžAFAK
      Subscriber

      I add heat flux to the place shown, but there is no temperature distribution to the layers in the fin? 

    • Ä°brahim ÅžAFAK
      Subscriber

    • Essence
      Ansys Employee

      Could you show the mesh, please? Did you try using Fluent meshing instead?

    • Ä°brahim ÅžAFAK
      Subscriber

      what should be the picture format?

    • Essence
      Ansys Employee

      The one which shows the face edges.

    • Ä°brahim ÅžAFAK
      Subscriber

    • Ä°brahim ÅžAFAK
      Subscriber

      It does not accept the image format to upload here?

    • Essence
      Ansys Employee

      Just add in the format of the picture which you shared earlier.

    • Ä°brahim ÅžAFAK
      Subscriber

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