An annular stainless steel (type 304) fin of thickness 4 mm and outside diameter 2 cm is attached to a 1 cm OD tube. The fin is surrounded by a fluid at 40°C with a heat transfer coefficient of 40 W/m2K. The tube wall temperature is 120°C. Calculate: The fin efficiency Area of the fin The rate of heat transfer (W) from the fin.

An annular stainless steel (type 304) fin of thickness 4 mm and outside diameter 2 cm is attached to a 1 cm OD tube. The fin is surrounded by a fluid at 40°C with a heat transfer coefficient of 40 W/m2K. The tube wall temperature is 120°C. Calculate: The fin efficiency Area of the fin The rate of heat transfer (W) from the fin.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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