Relative velocity in MRFSimpleFoam
 

Hi Foamers,
I am running simulations on a wind turbine rotor blade using MRFSimpleFoam. I have OF 2.2.2.

Is there a simple way to obtain the velocity field relative to the rotating rotor blade? OF gives the absolute velocity as default.

I do know this thread:

http://www.cfd-online.com/Forums/ope...implefoam.html

But I wonder if there isn`t an easier way.

Thanks.

Julian