RNG for porous problem?
 

I've got a porous media problem that i can't get to converge... Would you advise using the RNG model as opposed to the standard k-e model?....

Re: RNG for porous problem?
 

Hey,

RNG works better on swirl dominated flow, Try to get a converged solution for standard k-e model first.

If u still want to use RNG, try to reduce the relaxation factors for better convergence