Periodic boundary condition: Pressure increase instead of drop along the flow?

HumbertoSantosHumbertoSantos Member Posts: 3

Dear all,

I have been trying to simulate a model using Periodic Boundary Conditions. Since the dimples are distributed equally over the surface, I have chosen I small length to run the CFD simulation.

The problem is, the pressure at the outlet is higher than the inlet. It only happens when I use the Periodic Boundary Condition.

Does anyone have an idea what could be wrong with my model?

Thank you in advance.

Humberto Santos

Best Answer


Sign In or Register to comment.