Consider two diffuse surfaces A 1 and A 2 on the inside of a spherical enclosure of
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Consider two diffuse surfaces A 1 and A 2 on the inside of a spherical enclosure of radius R. Using the following methods derive an expression for the view factor F12 in terms of A2 and R.
(a) Find F12 by beginning with the expression Fij = qi?j?/ AiJi.
(b) Find F12 using the view factor integral, Equation 13.1.
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Spherical surface A2
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Related Book For
Fundamentals of Heat and Mass Transfer
ISBN: 978-0471457282
6th Edition
Authors: Incropera, Dewitt, Bergman, Lavine
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