Problem with Dirichlet Boundary Condition
 

Hallo all,

I am performing computation with pro-star on a helium domain with partially cyclic boundary condition and Wall BC with imposed temperature. Because of the Turbulent model I am using, first layer near the wall has a thickness of about 2% of the max length.
I cannot understand why computation diverges (for every Reynolds!)

can someone help me?

enriko:confused: