Consider the following fluids, each with a velocity of V = 5 m/s and a temperature of

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Consider the following fluids, each with a velocity of V = 5 m/s and a temperature of Try; = 20°C, in cross flow over a 10-mm diameter cylinder maintained at 50°C: atmospheric air, saturated water, and engine oil.

(a) Calculate the rate of heat transfer per unit length, q', using the Churchill-Bernstein correlation.

(b) Generate a plot of q' as a function of fluid velocity for 0.5 < V< 10 m/s.

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Fundamentals of Heat and Mass Transfer

ISBN: 978-0471457282

6th Edition

Authors: Incropera, Dewitt, Bergman, Lavine

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Question Posted: Sep 30, 2010 02:02 AM

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Consider the following fluids, each with a velocity of V = 5 m/s and a temperature of

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KNOWN Cylinder diameter and surface temperature Temperature and velocity of fluids in cross flow FIND a Rate of heat transfer per unit length for the ...View the full answer

Fundamentals of Heat and Mass Transfer

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