Fluids

Fluids

Low-Reynolds K-Epsilon

    • IRobin
      Subscriber

      Hi all,


      I was wondering whether ANSYS Fluent supports the low-Reynolds modelling approach for the k-epsilon equations? I have been unable to find any description of this in the Theory guide. I did find a youtube video where the low-Reynolds approach is enabled via the TUI, but this does not show what kind of model is used 'under the hood'. The reason I ask is that I am interested in the Low-Reynolds model of Chien. Hence, I was wondering whether this is integrated inside ANSYS Fluent of maybe CFX.


      Regards,


      Robin

    • DrAmine
      Ansys Employee

      Not documented and I won't provide the information here on this open community. I will not recommend the usage of this low-Re K-Epsilon models. Some information to be found on customer portal.


       


      I will always recommend to use Omega Based Model for this kind of run.

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