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)

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.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.

Question

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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