If the 7.5-cm-diameter hole in Problem 23.18 were drilled to a depth of 5 cm, what heat

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If the 7.5-cm-diameter hole in Problem 23.18 were drilled to a depth of 5 cm, what heat loss would result?

Data From Problem 23.18

A 7.5-cm-diameter hole is drilled in a 10-cm-thick iron plate. If the plate temperature is 700 K and the surroundings are at 310 K, determine the energy loss through the hole. The hole sides may be considered to be black.

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Fundamentals Of Momentum Heat And Mass Transfer

ISBN: 9781118947463

6th Edition

Authors: James Welty, Gregory L. Rorrer, David G. Foster

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Question Posted: Oct 31, 2018 12:20 PM

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If the 7.5-cm-diameter hole in Problem 23.18 were drilled to a depth of 5 cm, what heat

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Fundamentals Of Momentum Heat And Mass Transfer

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