Q6. A pump moves water horizontally at a rate of 0.02m /s. Upstream of the pump where the pipe diameter is 90mm, the pressure is 100kPa. Downstream of the pump where the pipe diameter is 30mm, the pressure is 350KPA. If the loss in energy across the pump due to fluid friction effects is 170N.m/kg, determine the hydraulic efficiency of the pump. (Pwater = 999 kg/m³)

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Q6.
A pump moves water horizontally at a rate of 0.02m /s. Upstream of the pump where the
pipe diameter is 90mm, the pressure is 100kPa. Downstream of the pump where the pipe
diameter is 30mm, the pressure is 350KP.. If the loss in energy across the pump due to
fluid friction effects is 170N.m/kg, determine the hydraulic efficiency of the pump.
(Pwater = 999 kg/m³)
Transcribed Image Text:Q6. A pump moves water horizontally at a rate of 0.02m /s. Upstream of the pump where the pipe diameter is 90mm, the pressure is 100kPa. Downstream of the pump where the pipe diameter is 30mm, the pressure is 350KP.. If the loss in energy across the pump due to fluid friction effects is 170N.m/kg, determine the hydraulic efficiency of the pump. (Pwater = 999 kg/m³)
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