A hot isothermal surface is to be cooled by attaching an arTray of parallel, equally spaced vertical square plates, side length =347 mm, AT between hot surface and surrounding air is 44°C and the film temp =50 °C, Air properties (k = 0.02735 W/m.K, a 2.487E-5 m /s, v-1.798E-5 m /s, Pr 0.7228). What is the plate spacing (mm) that maximizes heat transfer from the array?

A hot isothermal surface is to be cooled by attaching an arTray of parallel, equally spaced vertical square plates, side length =347 mm, AT between hot surface and surrounding air is 44°C and the film temp =50 °C, Air properties (k = 0.02735 W/m.K, a 2.487E-5 m /s, v-1.798E-5 m /s, Pr 0.7228). What is the plate spacing (mm) that maximizes heat transfer from the array?

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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