Toufik
Subscriber

Thanks for your reply,


just to confirm, is that still true no matter is the type of the boundary condition?


according to other forums ( https://www.cfd-online.com/Forums/fluent/177022-how-apply-neumann-boundary-condition-fluent.html#:~:text=The%20boundary%20conditions%20used%20by,An%20overall%20mass%20balance%20correction. ) Specified flux corresponds to diffusive flux only for an "outflow" type limit ?


Thank you in advance for your help.