80. A plate-type fuel element, having a thermal conductivity of 2 W/m-K, pro- duces heat. The heat source is uniformly distributed, having a source strength of 2.4E8 W/m³. One side of the fuel is insulated (due to symmetry), one side is maintained at 200 F, and remaining sides are exposed a convection boundary of 300 C and 34 kW/m²-K. Find the two-dimensional temperature distribution in the fuel at steady state condition. Questions and Problems 517 Insulated Boundary Insulated boundary cm т. - 20 с T,= 20 C r4" =1.0E8 W/m³- %3D т.- 200 с – 1500 W/m K -т,- 20 с 1 cm Tmm T - = 200 C Figure for Problem 79 Figure for Problem 80 T,- 300 C h- 34 kW/m².K T,- 300 C h = 34 kW/m².K

80. A plate-type fuel element, having a thermal conductivity of 2 W/m-K, pro- duces heat. The heat source is uniformly distributed, having a source strength of 2.4E8 W/m³. One side of the fuel is insulated (due to symmetry), one side is maintained at 200 F, and remaining sides are exposed a convection boundary of 300 C and 34 kW/m²-K. Find the two-dimensional temperature distribution in the fuel at steady state condition. Questions and Problems 517 Insulated Boundary Insulated boundary cm т. - 20 с T,= 20 C r4" =1.0E8 W/m³- %3D т.- 200 с – 1500 W/m K -т,- 20 с 1 cm Tmm T - = 200 C Figure for Problem 79 Figure for Problem 80 T,- 300 C h- 34 kW/m².K T,- 300 C h = 34 kW/m².K

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 2.47P

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