Fluids

Fluids

courant number in 3d

    • A1234
      Subscriber
      Hello.nhow important courant number in 3d vof simulation?nif courant be greater than 1,problem solve wrong?nwhat is the maximum of courant number in 3d simulation?n
    • DrAmine
      Ansys Employee
      For explicit VOF runs if you are interested in averaged results you can increase it to 5 for time accurate values lower than 2 are recommended. For implicit VOF if time accuracy is not really important you can even increase it to 20n
    • A1234
      Subscriber
      thanks .best regardn
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