(b) Water flows by gravity through a 150mm diameter pipe from a high level tank to a low level tank at a rate of 20 litr

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B Water Flows By Gravity Through A 150mm Diameter Pipe From A High Level Tank To A Low Level Tank At A Rate Of 20 Litr 1 (56.43 KiB) Viewed 49 times

(b) Water flows by gravity through a 150mm diameter pipe from a high level tank to a low level tank at a rate of 20 litres per second as shown in Figure Q1. The pipe length is 50m. Assuming the density of water is 1000kg/m3 answer the following. (0) Show that the friction factor () in the pipe is approximately 0.0505 [10 marks] What is the flowrate if the pipe is replaced by a smoother pipe of the same diameter with a friction factor (2) of 0.04? [6 marks] Ø 150mm 1.9m 0.8m Figure Q1. 1 = 4f al/v2 h = a 29 - () d 2g