Elmer Discussion Forum

Hi, there is a keyword for that, see Models Manual, chapter 2. If you use ElmerGUI, you can use the free text field in the Body Force window. HTH, Matthias I want to know if i am doing in the right way. In the Boundary Conditions - Navier Stokes. I set "Use normal-tangential coordinate system&...

Thanks a lot for your answers. Hi Note that turbulence + rotating frames is probably unknown territory. There indeed exists a rotating frame for Navier-Stokes but that has not been extensively used, to my knowledge. There is a consistency test named "RotatingFlow". -Peter Ok. I found some ...

Hi.
I am working with a turbulence flow across a rotating cylinder and i am new with elmer. I do not realize how to set angular velocity. I was wondering if someone could help me.
Thanks.

(Sorry if the post is not in the correct section).