Reynolds Stress Model
 

Dear Sir:

I am studing a problem of airflow in rooms. The program was converged with Standard K-EP model. However as the Reynolds Stress Model was turn-on an error message of "floating point devided by zero" was shown. The Reynolds Stress was specified by K and Ep.

Is any special issure need to take care about when using the RSM?

Any comments will be greatly appreciated.

HC Lin