Q1. Three types of pin fins. The fins will be subjected to a gas in cross flow at v= 10 m/s. The cylindrical fin has a diameter of D = 20 mm, and cross-sectional area is the same for each configuration shown in the sketch. D V, T. V, T V, T. Configuration A Configuration B Configuration C For fins of equal length and therefore equal mass, which fin has largest heat transfe rate? Assume the gas properties are those at T (treat it as air) = 350 K. Hint: Assume the fin can be treated as infinitely long.

Q1. Three types of pin fins. The fins will be subjected to a gas in cross flow at v= 10 m/s. The cylindrical fin has a diameter of D = 20 mm, and cross-sectional area is the same for each configuration shown in the sketch. D V, T. V, T V, T. Configuration A Configuration B Configuration C For fins of equal length and therefore equal mass, which fin has largest heat transfe rate? Assume the gas properties are those at T (treat it as air) = 350 K. Hint: Assume the fin can be treated as infinitely long.

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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