4.1 From the following figure, estimate the water pressure (in lb/in.?) entering the pipe at the bottom of the tank. 2 .

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4 1 From The Following Figure Estimate The Water Pressure In Lb In Entering The Pipe At The Bottom Of The Tank 2 1 (29.96 KiB) Viewed 19 times

4.1 From the following figure, estimate the water pressure (in lb/in.?) entering the pipe at the bottom of the tank. 2 . se ܂ ܝܓ ܬܢ | -- . Si +35 ft P = 7.5 psi gage D = 4 in La 21 wo Q = 300 gpm ... L = 300 ft 4.2 For the system in Problem 4.1, estimate the head loss due to friction in the pipe from the tank to the pressure gauge. The pipe has a sharp edged entrance. 4.3 For the system in Problem 4.1, estimate the Darcy-Weisbach friction factor ( and the Hazen-Williams C-factor. 4.4 Determine the Reynolds number in the 4-in. pipe in the system in Problem 4.1 if the water temperature is 50° F. a. Is the flow laminar, transitional, or turbulent? b. Estimate the equivalent sand roughness height (c) of the pipe.