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Unformatted text preview: , for section 1, of problem 2. 4) A jet of water 50 mm in diameter is directed vertically upwards (See Figure 2). The initial velocity of the jet is 14 m/s as it leaves the nozzle (assume the tip of the nozzle is the reference datum). Determine the jet velocity and diameter 2.5 m above datum. At what height above datum would the jet come to rest? 5) A 6-inch diameter pipe that is 600 ft long carries water from point A at elevation 80.0 ft to point B at elevation 120.0 ft. The frictional stress between the liquid and the pipe walls is 0.62 lb/ft 2 . Determine the pressure change in the pipe and the reduction in head. 1 1 max 1 2 n n n n v v 1 1 2 2 n 1 v max CWR 4202 Hydraulics Spring 2012 Figure 2....
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- Fall '08