August 4, 2023 at 7:13 am
SRP
Ansys Employee

Hi,

You can use mixture or Eulerian model. Need to set the phases with appropriate drag model and boundary conditions. Have to set the problem with proper initialization and patching of phases in the required region of interest.

For more details, I suggest you to check Ansys user's guide: Chapter 25: Modeling Multiphase Flows (ansys.com)

Thank you.