Jul 18, 2011 #1 Kiwi57 Mining Jul 18, 2011 1 0 0 AU What pressure difference is required to move 5m/sec of air through 1500m of 5.5m x 3.5m roadway with a friction factor of 0.018?
What pressure difference is required to move 5m/sec of air through 1500m of 5.5m x 3.5m roadway with a friction factor of 0.018?
