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Fluids

Fluids

Topics related to Fluent, CFX, Turbogrid and more.
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  3. HIGH TURBULANCE MODEL

HIGH TURBULANCE MODEL

    • August 14, 2024 at 8:12 am
      Abdurahman Al-Jarrah
      Subscriber

      Dear All,

      In my simulation case, I am simulating a large CAD model that is highly turbulent, and the solution diverges continuously, I am using the Viscous SST-K omega model for my simulation in fluent, if you have any recommendations to make my solution converge this will be appreciated.

      Best Regards.

      Abdurahman Aljarrah.

       

    • August 14, 2024 at 9:08 am
      Rob
      Forum Moderator

      Assuming the mesh (and cells) are good, are the models and boundary conditions physically sensible and have you checked the initial condition makes sense?

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