hwk9 - d. Heat transfer from an astronaut on a space walk....

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ME 410 Spring 2008 Homework 9 Due: March 13, 2008 1. Identify the classification of the following heat transfer (convective flow) problems. Note that there may be other modes of heat transfer present (e.g. radiation or conduction), but ignore those effects. For example, a hot ball bearing being dropped from a building roof Ans. Forced, external convection over a sphere. a. Oil flow through in the Alaskan pipeline b. Heat transfer from an oven door (kitchen) c. Heat transfer from a climber trapped at the peak of Mount Hood.
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Unformatted text preview: d. Heat transfer from an astronaut on a space walk. 2. Identify the Nusselt number classification number for the following flow fields. For example, a hot ball bearing being dropped from a building roof Ans. I-A-2-i a. Heat transfer from a pop (can or bottle) while relaxing on the beach b. Heat transfer from the fuselage of a plane in flight. c. Heat transfer from a hair curling iron....
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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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