A thick aluminum block initially at 20C is subjected to constant heat flux of 4000 W/m 2

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A thick aluminum block initially at 20°C is subjected to constant heat flux of 4000 W/m² by an electric resistance heater whose top surface is insulated. Determine how much the surface temperature of the block will rise after 30 min.

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Fundamentals of Thermal-Fluid Sciences

ISBN: 978-0078027680

5th edition

Authors: Yunus A. Cengel, Robert H. Turner, John M. Cimbala

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Question Posted: Dec 04, 2018 05:04 AM

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A thick aluminum block initially at 20C is subjected to constant heat flux of 4000 W/m 2

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Fundamentals of Thermal-Fluid Sciences

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