In many cases, we are concerned with free convection involving gases that are contained within sealed enclosures.

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In many cases, we are concerned with free convection involving gases that are contained within sealed enclosures. Consider air at 27°C and pressures of 1, 10, and 100 bars. Determine the figure of merit described in Problem 9.3 for each of these three pressures. Which air pressure will provide the most effective cooling?

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Fundamentals of Heat and Mass Transfer

ISBN: 978-0471457282

6th Edition

Authors: Incropera, Dewitt, Bergman, Lavine

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