Water is flowing at a rate of 12 ft^3/s, and it is assumed that the head loss from the reservoir to the gage is equal to twice the velocity head in the 12-in pipe. What power must the pump supply in HP to allow this flow?

Water is flowing at a rate of 12 ft^3/s, and it is assumed that the head loss from the reservoir to the gage is equal to twice the velocity head in the 12-in pipe. What power must the pump supply in HP to allow this flow?

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter6: Forced Convection Over Exterior Surfaces

Section: Chapter Questions

Problem 6.34P

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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

p = 14.5 psi
Elevation = 33ft
12" diameter
v2
HL = 2·
2g
Elevation = 20ft
16" diameter
water
Elevation = 7ft

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