boundary condition impeller centrifugal pump
 

hi

I desire to take the inlet condition as total pressure and the outlet condition as mass flow rate for simulation flow in a centrifugal impeller pump but i haven't find the second condition in fluent. how can I do. please.

Re: boundary condition impeller centrifugal pump
 

use the target mass flow switch on the pressure outlet

Re: boundary condition impeller centrifugal pump
 

thank YOU VERY MUCH

OK I'LL TRY, I HAVE USED CFX TO SIMULATE THIS PUMP. ALL BOUNDARYS ARE SIMPLE BUT UNFORTUNTELY. I HAVE OBTAINED A STRANGE PRESSURE IN THE LEADING EDGE. I HOPE WITH THIS outlet PURPOSE BOUNDRAY. I CAN REACH MY AIM