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Engineering, 14.07.2020 23:01 LillianMRucker

A long cylinder 10 cm in diameter with an initial temperature of 700 K is suddenly immersed into water with a temperature of 300 K giving a convective heat transfer coefficient of 80 W/m2-K. Assume k = 22 W/m-K, Cp=536 J/kg-K, and a density of 8050 kg/m3 for the cylinder material. a. Determine the surface and centerline temperatures of the cylinder 10 minutes after immersion
b. Calculate the heat transferred from the cylinder during this time interval.
c. Calculate the maximum heat transfer (Q max).

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