A 1-m diameter spherical solid receives heat from a source at 160°C by radiation and transfers heat to the surroundings at 30°C. Calculate the steady state temperature if h = 45 w/m?-K. Assume radiation factor is 1.

A 1-m diameter spherical solid receives heat from a source at 160°C by radiation and transfers heat to the surroundings at 30°C. Calculate the steady state temperature if h = 45 w/m?-K. Assume radiation factor is 1.

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.

Chapter1: Basic Modes Of Heat Transfer

Section: Chapter Questions

Problem 1.9P: Heat is transferred at a rate of 0.1 kW through glass wool insulation (density=100kg/m3) with a 5-cm...

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