Air is flowing through a tube having an inside diameter of 38.1 mm at a velocity of 1.2 m/s, average temperature of 449.9 K, and pressure of 138 kPa. The inside wall temperature is held constant at 204.4°C (477.6 K) by steam 656 condensing outside the tube wall. Calculate the heat-transfer coefficient for a 1 m long tube and the heat-transfer flux

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter17: Energy In Thermal Processes: The First Law Of Thermodynamics
Section: Chapter Questions
Problem 69P: An aluminum rod 0.500 m in length and with a cross-sectional area of 2.50 cm2 is inserted into a...
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Air is flowing through a tube having an inside diameter of 38.1 mm at a velocity of 1.2 m/s, average temperature of 449.9 K, and pressure of 138 kPa. The inside wall temperature is held constant at 204.4°C (477.6 K) by steam
656 condensing outside the tube wall. Calculate the heat-transfer coefficient for a 1 m long tube and the heat-transfer flux.

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