FLUID MECHANICS-PHYSICAL ACCESS CODE
8th Edition
ISBN: 9781264005086
Author: White
Publisher: MCG
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Textbook Question
Chapter 7, Problem 7.98P
A buoyant ball of specific gravity SG < 1 dropped into water at inlet velocity V0 will penetrate a distance h and then pop out again, as in Fig. P7.98. Make a dynamic analysis of this problem, assuming a constant drag coeff icient, and derive an expression for h as a function of the system properties. How far will a 5-cm-diameter ball with SG = 0.5 and CD= 0.47 penetrate if it enters at 10 m/s?
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Chapter 7 Solutions
FLUID MECHANICS-PHYSICAL ACCESS CODE
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