Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Multiphase VOF simulation of a rotating capillary tube › Reply To: Multiphase VOF simulation of a rotating capillary tube
July 10, 2024 at 9:22 am
Rob
Forum Moderator
How are you getting the air phase being drawn back into the domain at the end? Check the boundary settings for reverse flow.Â
Thinking about it more. Are you moving the wall, or the fluid zone?Â