hwk11 - a room at a temperature of 23 C. As part of the...

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ME 410 Spring 2008 Homework 10 Due: March 27, 2008 1. Air at 4E-4 kg/s and 27˚C enters a triangular duct that is 20 mm on a side and 2 m long. The duct surface is maintained at 120˚C. Determine the air outlet temperature. 2. Determine the surface temperature of a standard 100-watt light bulb sitting in
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Unformatted text preview: a room at a temperature of 23 C. As part of the problem you must specify dimensions and geometry of the light bulb. Consider the principal mode of heat transfer to be convection, and then re-work the problem including radiation effects....
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This note was uploaded on 07/25/2008 for the course ME 410 taught by Professor Benard during the Spring '08 term at Michigan State University.

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