A stainless-steel rod (18% Cr, 8% Ni) 6.4 mm in diameter is initially at a uniform temperature

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A stainless-steel rod (18% Cr, 8% Ni) 6.4 mm in diameter is initially at a uniform temperature of 25ºC and is suddenly immersed in a liquid at 150ºC with h = 120 W/m2·ºC. Using the lumped-capacity method of analysis, calculate the time necessary for the rod temperature to reach 120ºC.
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Heat Transfer

ISBN: 978-0073529363

10th edition

Authors: Jack Holman

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