a. Consider a 5-m-high, 8-m-long, and 0.20-m-thick wall whose representative cross section is as given in the figure. The thermal conductivities of various materials used, in W/m K, are ka = 2, kB = 8, kc = 15 and kD = 10. Assuming heat transfer through the wall to be one-dimensional, determine the total resistance of the wall using the thermal resistance network analysis. 15 cm 15 cm 10 cm 5 cm 5 cm
a. Consider a 5-m-high, 8-m-long, and 0.20-m-thick wall whose representative cross section is as given in the figure. The thermal conductivities of various materials used, in W/m K, are ka = 2, kB = 8, kc = 15 and kD = 10. Assuming heat transfer through the wall to be one-dimensional, determine the total resistance of the wall using the thermal resistance network analysis. 15 cm 15 cm 10 cm 5 cm 5 cm
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 4.12P
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