Reply To: Periodic boundary Conditions in Fluent Meshing

[Federico]

Sorry, the display that I showed was for 23R2. It seems that 22R2 does not show the shadow zone in the GUI. Forget my post about conformal interface.

Maybe I misunderstood your question. You should have 2 separate periodic BCs in the Fluent Boundary panel. Basically, what comes in/out of one periodic BC will be communicated to the second periodic BC, and vice versa.