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

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

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Concept explainers

Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.

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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