Q7/ A hollow sphere is constructed of aluminum with an inner diameter of 4 cm and an outer diameter of (8cm). The inside temperature is (100 C) and the outer temperature is (50 C). Calculate the heat transfer.

Q7/ A hollow sphere is constructed of aluminum with an inner diameter of 4 cm and an outer diameter of (8cm). The inside temperature is (100 C) and the outer temperature is (50 C). Calculate the heat transfer.

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter4: Numerical Analysis Of Heat Conduction

Section: Chapter Questions

Problem 4.35P

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Question

Q7/ A hollow sphere is constructed of aluminum with an inner diameter of 4 cm and an
outer diameter of (8cm). The inside temperature is (100-C) and the outer temperature is
(50•C). Calculate the heat transfer.

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