Thermodynamics HW Solutions 112

Thermodynamics HW Solutions 112 - − = ⎟ ⎟ ⎠ ⎞ ⎜...

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Chapter 2 Heat Conduction Equation ( c ) The inner and outer surface temperatures are determined by direct substitution to be Inner surface ( r = r 1 ): () C 3.91 ° = + + = + + = 61 . 12 0 483 . 0 10 61 . 12 ln 483 . 0 10 ) ( 1 1 1 r r r T Outer surface ( r = r 2 ): C 3.87 ° = + +
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Unformatted text preview: − = ⎟ ⎟ ⎠ ⎞ ⎜ ⎜ ⎝ ⎛ + + − = 61 . 12 037 . 04 . ln 483 . 10 61 . 12 ln 483 . 10 ) ( 1 2 1 r r r T Note that the pipe is essentially isothermal at a temperature of about -3.9 ° C. 2-35...
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This note was uploaded on 01/14/2012 for the course PHY 4803 taught by Professor Dr.danielarenas during the Fall '10 term at UNF.

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