A water pump produces a flow of 8 ft" /s and a power of 4 hp, using an 11-in.-diameter impeller. Part A What is the flow if a 6-in.-diameter impeller is used to maintain dynamic similitude? Express your answer using three significant figures. ft /s Q = - Part B What is the power if a 6-in.-diameter impeller is used to maintain dynamic similitude? Express your answer using three significant figures. W = hp

A water pump produces a flow of 8 ft" /s and a power of 4 hp, using an 11-in.-diameter impeller. Part A What is the flow if a 6-in.-diameter impeller is used to maintain dynamic similitude? Express your answer using three significant figures. ft /s Q = - Part B What is the power if a 6-in.-diameter impeller is used to maintain dynamic similitude? Express your answer using three significant figures. W = hp

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.

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A water pump produces a flow of 8 ft /s and a power of 4 hp, using an 11-in.-diameter impeller.
Part A
What is the flow if a 6-in.-diameter impeller is used to maintain dynamic similitude?
Express your answer using three significant figures.
Q =
ft /s
Part B
What is the power if a 6-in.-diameter impeller is used to maintain dynamic similitude?
Express your answer using three significant figures.
hp

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