Answered: 9.29 A 4-in-diameter orifice discharges…

9.29 A 4-in-diameter orifice discharges 1.60 cfs liquid under a head of 11.8 ft. The diameter of at the vena contracta is found by calipering to be 3.47 in. Calculate C, C and C

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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Concept explainers

Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.

Question

Air, 15, kPa
2 m
70 mm diam
Oil, sp gr 0.92
Ca=0.74
Figure 9.26 Problems 9.25 and 9.26.
9.29 A 4-in-diameter orifice discharges 1.60 cfs liquid under a head of 11.8 ft. The diameter of jet
at the vena contracta is found by calipering to be 3.47 in. Calculate C C and C

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