A capillary-tube laminar-flow element is needed to measure water flow of 0.01 in /min at 70 F. A flowmeter pressure drop of 3 in of water is desired. If the element is designed for a Reynolds number of 500, what length and diameter of tubing are needed?

A capillary-tube laminar-flow element is needed to measure water flow of 0.01 in /min at 70 F. A flowmeter pressure drop of 3 in of water is desired. If the element is designed for a Reynolds number of 500, what length and diameter of tubing are needed?

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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Question

A capillary-tube laminar-flow element is needed to measure water flow of
0.01 in/min at 70 F. A flowmeter pressure drop of 3 in of water is desired.
If the element is designed for a Reynolds number of 500, what length and
diameter of tubing are needed?

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