[riesotto]

Hi all,
I have a problem with unphysical high velocity values in some areas of my simulation (rhoPorousMRFLTSPimpeFoam). The high velocities appear at the end of the rotorblades (compressible flow in a turbocharger).
The rotorblades have sharp edges, so I believe this can be the problem.

Is there a possibility to limit the velocity???

There is a possiblity of the density:
rhoMin rhoMin [ 1 -3 0 0 0 ] 0.05;
rhoMax rhoMax [ 1 -3 0 0 0 ] 2.0;

but this works only for rho.

kind regards
Florian