MOVING WALL
 

Hi all CFD user!I have a problem which keeps on disturbing my sleep at nigth.I'd like to apply to Fluent a moving wall bc without using ALE.So for example for the inviscid case instead of having null normal velocity, I'd like to set a user defined value. I tried to add a momentum source but I still small changes in pressure on the wall boundary. Any one can help me? Thanks for your attention. Luca

Re: MOVING WALL
 

Use the dynamic mesh model. By the way what is ALE?

Sincerely, Saad