[planning a wc loop with only internal rads]
Understanding that it most likely won't matter much but purely for the sake of optimization:
most people seem to use the same fans on each side of a push/pull config and I'm not sure why.
The way I understand it in a push/pull configuration the pushing fans need a high static pressure to deal with the resistance posed by the radiator. So in my mind since the pulling fans don't have a rad to push through, so shouldn't they just need a high CFM rating and static pressure won't matter much?
so if I wanted to optimize my push/pull setup with about 80mm of fan thickness allowed, which is better: 55mm thick triebwerks pushing and some high cfm 25mm fan pulling or 38mm thickness fans push/pull?
basically is there any reason I am missing that a pulling fan needs a high static pressure?
Understanding that it most likely won't matter much but purely for the sake of optimization:
most people seem to use the same fans on each side of a push/pull config and I'm not sure why.
The way I understand it in a push/pull configuration the pushing fans need a high static pressure to deal with the resistance posed by the radiator. So in my mind since the pulling fans don't have a rad to push through, so shouldn't they just need a high CFM rating and static pressure won't matter much?
so if I wanted to optimize my push/pull setup with about 80mm of fan thickness allowed, which is better: 55mm thick triebwerks pushing and some high cfm 25mm fan pulling or 38mm thickness fans push/pull?
basically is there any reason I am missing that a pulling fan needs a high static pressure?