Problem related to Boundary condition for rotating fan in fluent
 

Hi friends, i am very new, I am ding project on CPU cooling system by using different openings, In this case i am considering one surface as SNPA CPU FAN, but i don't know which type of boundary condition that i have to use for SNPA CPU FAN in FLUENT solver.? if anyone know about the above mentioned problem please reply me.

Thank you in advance

with regards
subhas

"CFD ANALYSES OF HEAT SINKS FOR CPU COOLING WITH FLUENT" You can search this. Its a thesis about cpu cooling.