The view factor integral in radiation heat transferbetween two bodies A, and A, is given by IGEcos 0, cos 0,F =dA,dA,1)TR2A¡ Ajsin 0, sin 0,TR2dA,dA,2)Aj AjF, =AA)rcose, sin 0,dA,dA,cos 0, cos 0,dA,dA,4)AIAjTR2

View-factor: In radiation heat transfer, a view-factor is the ratio of the radiation heat transfer…

Answered: The view factor integral in radiation…

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The view factor integral in radiation heat transfer between two bodies A, and A, is given by

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter42: Heat Gains And Heat Losses In Structures

Section: Chapter Questions

Problem 5RQ: As the temperature differential across a panel increases, A. the rate of heat transfer through the...

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Question

The view factor integral in radiation heat transfer
between two bodies A, and A, is given by IGE
cos 0, cos 0,
F =
dA,dA,
1)
TR2
A¡ Aj
sin 0, sin 0,
TR2
dA,dA,
2)
Aj Aj
F, =
AA)
rcose, sin 0,
dA,dA,
cos 0, cos 0,
dA,dA,
4)
AIAj
TR2

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