Fluids

Fluids

Topics related to Fluent, CFX, Turbogrid and more.

Creating frame motion

    • saskipper
      Subscriber

      I am trying to apply a translational acceleration or velocity to this box to cause the fluid (oil) to slosh inside. Can anyone recommend how to set this up in the cell zone conditions  for the solid?

    • Amine Ben Hadj Ali
      Ansys Employee

      If you know the acceleration you can add momentum source term with that term or adjust the gravity vector to take into account of that. Here you should consider consider an acceleration as opposed to the motion itself.

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