here are two fully open gate valves (KV= 2 m) and three 90° elbows (K90°= 2.2 m) on the horizontal 4 cm diameter and 100 m long line, through which water flows with a flow rate of 0.007 m3/second. Calculate the friction loss and the pressure drop due to friction in the flow in a pipe with a roughness value of (ε)0.01 cm. (Water viscosity= 10-3 kgm/s)

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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There are two fully open gate valves (KV= 2 m) and three 90° elbows (K90°= 2.2 m) on the horizontal 4 cm diameter and 100 m long line, through which water flows with a flow rate of 0.007 m3/second. Calculate the friction loss and the pressure drop due to friction in the flow in a pipe with a roughness value of (ε)0.01 cm. (Water viscosity= 10-3 kgm/s)

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