The composite strip in Figure P3-55 is exposed to the convection environment at 300°C and h = 40 W/m². °C. The material properties are k₁= 20 W/m. °C, kB = 1.2 W/m. °C, and kc = 0.5 W/m. °C. The strip is mounted on a plate main- tained at the constant temperature of 50°C. Calculate the heat transfer from the strip to plate per unit length of strip. Assume two-dimensional heat flow.

The composite strip in Figure P3-55 is exposed to the convection environment at 300°C and h = 40 W/m². °C. The material properties are k₁= 20 W/m. °C, kB = 1.2 W/m. °C, and kc = 0.5 W/m. °C. The strip is mounted on a plate main- tained at the constant temperature of 50°C. Calculate the heat transfer from the strip to plate per unit length of strip. Assume two-dimensional heat flow.

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.

Chapter2: Steady Heat Conduction

Section: Chapter Questions

Problem 2.54P

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