Engineering, 22.04.2020 00:56 nique1024

What horsepower must be supplied to the water to pump 3 cfs at 68°F from the lower to the upper reservoir? Assume that the head loss in the pipe is given by hL=0.018(L/D)(V2/2g) where L is the length of pipe, D is dimeter of the pipe and V is velocity in the pipe. Moreover, there is sudden-expansion head loss in the system that can be calculated by V2/2*g. Sketch HGL and EGL. (20 pts)

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What horsepower must be supplied to the water to pump 3 cfs at 68°F from the lower to the upper rese...