A soda lime glass sphere of diameter D 1 = 25 mm is encased in a bake
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A soda lime glass sphere of diameter D1 = 25 mm is encased in a bake lite spherical shell of thickness L = 10 mm. The composite sphere is initially at a uniform temperature, Ti = 40°C, and is exposed to a fluid at T∞ = 10°C with h = 30 W/m2 · K. Determine the center temperature of the glass at t = 200 s. Neglect the thermal contact resistance at the interface between the two materials.
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Solution The center temperature of the glass at t 200 s T T 100TD1T 10D1hT B wh...View the full answer
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Related Book For
Fundamentals Of Heat And Mass Transfer
ISBN: 9780470501979
7th Edition
Authors: Theodore L. Bergman, Adrienne S. Lavine, Frank P. Incropera, David P. DeWitt
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