Circular fins of uniform cross section, with diameter of 10 mm and length of 50 mm, are attached to a wall with surface temperature of 350 °C. The fins are made of a material with thermal conductivity of 240 W/m-K, and they are exposed to an ambient temperature of 25 °C, and the convection heat transfer coefficient is 250 W/m²-°C. Determine the heat transfer rate from the fin when the fin tip temperature is constant at 250 °C.

Circular fins of uniform cross section, with diameter of 10 mm and length of 50 mm, are attached to a wall with surface temperature of 350 °C. The fins are made of a material with thermal conductivity of 240 W/m-K, and they are exposed to an ambient temperature of 25 °C, and the convection heat transfer coefficient is 250 W/m²-°C. Determine the heat transfer rate from the fin when the fin tip temperature is constant at 250 °C.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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