A smooth steel (SG = 7.86) sphere is immersed in a stream of ethanol at 20C moving

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A smooth steel (SG = 7.86) sphere is immersed in a stream of ethanol at 20°C moving at 1.5 m/s. Estimate its drag in N from Fig. 5.3a. What stream velocity would quadruple its drag? Take D = 2.5 cm.

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Fundamentals of Thermodynamics

ISBN: 978-0471152323

6th edition

Authors: Richard E. Sonntag, Claus Borgnakke, Gordon J. Van Wylen

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Question Posted: Jan 15, 2010 12:30 AM

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A smooth steel (SG = 7.86) sphere is immersed in a stream of ethanol at 20C moving

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For ethanol at 20C take 789 kgm3 and 00012 kgm ...View the full answer

Fundamentals of Thermodynamics

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