[smosbah]

Dear all,

Would appreciate guidance on setting up a multiphase case with compressibleInterIsoFoam solver, especially for flow rate-driven flows. The inlet has a known flow rate, while the outlet is exposed to a set pressure, like atmospheric pressure.

Also, if the walls are selectively permeable, how should I set the boundary conditions?

Attached is a snapshot illustrating the case.

Thank you for your assistance!