Axial fan -concept -CFX.
 

Hi all, I am new to cfd/cfx. I am trying to model the flow in an axial fan with 5 blades which is just meant for pushing the air and should give small pressure rise.

I have made the fluid volume but cannot understand what b.c combination to apply in CFX.

I know only inlet atmospheric pressure and rpm. I don't know outlet pressure and mass flow rate, which i am trying to find out.

How to do this. Please let me know. Thank you.