Chapter 7 FLOW THROUGH PIPES
A pipe 1 m diameter and 15 km long transmits water of velocity of 1 m/sec. The friction coefficient of pipe is 0.005. Calculate the head loss due to friction? Solution hf = 4 f L v 2 2 g d hf = 4x0.005x15000x 12 = 15.29 m 2 x 9.81 x 1
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