I have a problem with velocity field for a dispersion case. When I impose velocity in some direction, after some time I find that the flow direction has changed. I have applied Pressure boundary condition at the other boundaries. I have even relaxed the Pressure BC's, But it is not working out. Also I have found that if I change relaxtion factors, again, I encouter similar problem.
Hoping for a quick response.
|All times are GMT -4. The time now is 23:40.|