Hello friends, I m doing a project on centrifugal pump. I extracted a flow domain, meshed it properly. Using fluent I m solving dat problem. The only known information about dat is the mass flow rate. What BC's should I give? Pls Reply.

U can use mass flow inlet as ur boundary condition.....

I used mass flow inlet & pressure outlet as BC's. But its not helping.

hi sameer,

can u explain ur problem more, so that let me know.......