Translation and rotation for a moving wall
 

Hello,

I need to model a 3D cylindrical tube which rotates around its axis and translates parallel to its wall. In fluent, it is not possible to assign together a rotation and a translation for a moving wall. Does anyone have an idea to solve this problem ?

Re: Translation and rotation for a moving wall
 

use Danamic mesh for translation and give rotational velocity to the wall hopefully it works