Fluids

Fluids

Coefficient vs volume based method for dynamic mesh stabilization

    • hnorthrup
      Subscriber

      Hi,

      Can someone explain to me why one would choose coefficient over volume base methods?

      Thanks!

      Hannah

    • RK
      Ansys Employee
      Hello,
      Can you please elaborate on your question.
    • hnorthrup
      Subscriber
      Sure, it's part of the Dynamic Mesh window. It's one of the system coupling stabilization methods that is offered. There are two options, either coefficient based or volume based methods. The default is coefficient based. I looked up the two methods in the manual and while it explains the math behind the two methods, it does not explain why you would want to choose one vs the other. Thanks!
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