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Unformatted text preview: dimensions for the upstream and downstream pipes are ܦ ௨ = 30 cm, and ܮ ௨ = 200m and ܦ ௗ = 15 cm, ܮ ௗ = 100m. Determine the discharge of water in the system. (Answer:0.11m 3 /s) L d =100m L u =200m Elevation = 70m Elevation = 100m D d =15cm D u =30cm CSUS ENGR132 ZHOU 3. What horsepower must be applied to the water to pump 3.0cfs at 68°F from the lower to the upper reservoir? Assume that the head losses in the pipe is given by ݄ = 0.018(L/D)(V²/2g), where L is the length of the pipe in feet and D is the pipe diameter in feet, and at exit head loss is given ݄ = (V²/2g). (Answer: 49hp) CSUS ENGR132 ZHOU...
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 Spring '11
 DongmeiZhou
 head loss, Zhou, CSUS, in. suction pipe, D= pipe diameter

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