7th Edition

ISBN: 9780470501979

Author: Frank P. Incropera, David P. DeWitt, Theodore L. Bergman, Adrienne S. Lavine

Publisher: Wiley, John & Sons, Incorporated

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Chapter 8, Problem 8.125P

Air at 25 ° C and 1 atm is in fully developed flow at m = 10 − 3 kg / s through a 1 0 − mm -diameter circular tube whose inner surface is wetted with water. Determine the tube length required for the water vapor in the air to reach 99 % of saturation. The Inlet air is dry.

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Chapter 8, Problem 8.124P

Chapter 8, Problem 8.126P

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Chapter 8 Solutions

Fundamentals of Heat and Mass Transfer

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Air at 25 ° C and 1 atm is in fully developed flow at m = 10 − 3 kg / s through a 1 0 − mm -diameter circular tube whose inner surface is wetted with water. Determine the tube length required for the water vapor in the air to reach 99 % of saturation. The Inlet air is dry.

Solution Summary: The author explains the tube length required for water vapor in the air to reach 99% saturation limit.

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