(A) A 16 cm Aluminum cylinder of 3 cm diameter (k-204 W/m.K, p= 2700 kg/m' andC-896 J/Kg.K) initially at uniform temperature of 500 C is suddenly placed in a fluid at75 C. The convection heat transfer coefficient is 15 W/m. C.(1) Calculate the time required for the cylinder to attain a temperature of 200. Uselumped system analysis.

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-896 J/Kg.K) initially at uniform temperature of 500 C is suddenly placed in a fluid at 5'C. The convection heat transfer coefficient is 15 W/m. C. ) Calculate the time required for the cylinder to attain a temperature of 200. Use mped system analysis.

-896 J/Kg.K) initially at uniform temperature of 500 C is suddenly placed in a fluid at 5'C. The convection heat transfer coefficient is 15 W/m. C. ) Calculate the time required for the cylinder to attain a temperature of 200. Use mped system analysis.

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.

Chapter3: Transient Heat Conduction

Section: Chapter Questions

Problem 3.30P

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