The resistance the air encounters. Higher friction requires more powerful fans.
The McQuay Duct Sizer relies on the Darcy-Weisbach equation adapted for air: [ h_f = f \cdot \fracLD \cdot \fracV^22g ] Where:
The resistance the air encounters. Higher friction requires more powerful fans.
The McQuay Duct Sizer relies on the Darcy-Weisbach equation adapted for air: [ h_f = f \cdot \fracLD \cdot \fracV^22g ] Where: