A 7-cm-external-diameter, 18-m-long hot-water pipe at 808C is losing heat to the surrounding air at 5oC by

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A 7-cm-external-diameter, 18-m-long hot-water pipe at 808C is losing heat to the surrounding air at 5oC by natural convection with a heat transfer coefficient of 25W/m2·oC. Determine the rate of heat loss from the pipe by natural convection, in kW.

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Thermodynamics An Engineering Approach

ISBN: 978-0073398174

8th edition

Authors: Yunus A. Cengel, Michael A. Boles

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Question Posted: Apr 01, 2016 04:20 AM

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A 7-cm-external-diameter, 18-m-long hot-water pipe at 808C is losing heat to the surrounding air at 5oC by

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Thermodynamics An Engineering Approach

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