High-pressure water at a bulk inlet temperature of 93?C is flowing with a velocity of 1.5 m/s

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High-pressure water at a bulk inlet temperature of 93?C is flowing with a velocity of 1.5 m/s through a 0.015-m-diameter tube, 0.3 m long. If the tube wall temperature is 204?C, determine the average heat transfer coefficient and estimate the bulk temperature rise of the water.GIVENWater flowing through a tubeBulk inlet water temperature (Tb,in) = 93?CWater velocity (V) = 1.5 m/sTube diameter (D) = 0.015 mTube length (L) = 0.3 mTube surface temperature (Ts) = 204?CASSUMPTIONSSteady stateConstant and uniform tube temperaturePressure is high enough to supress vaporgeneration.

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Principles of heat transfer

ISBN: 978-0495667704

7th Edition

Authors: Frank Kreith, Raj M. Manglik, Mark S. Bohn

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