How does the log mean temperature difference for a heat exchanger differ from the arithmetic mean temperature

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How does the log mean temperature difference for a heat exchanger differ from the arithmetic mean temperature difference? For specified inlet and outlet temperatures, which one of these two quantities is larger?

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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 12, 2018 06:39 AM

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How does the log mean temperature difference for a heat exchanger differ from the arithmetic mean temperature

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The temperature difference between the two fluids decrease...View the full answer

Fundamentals of Thermal-Fluid Sciences

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