View Factor in radiation heat transfer

[dkdhiraj]

Hi
can anyone temme how to calculate view factor between two spheres.

 

[marcusl]

Are the spheres concentric and at uniform temperature? How have you tried to start this problem?

 

[jaap de vries]

This migh be of any help

see attachment.

Solution by
Thermal Radiation Heat Transfer
Robert Siegel and John Howell

Reference: Juul (1976); Felske (1978); Chung and Naraghi; Grier; Campbell and McConnell; Farnbach; Jones

 

[alicang7]

hi..can anybody send me the article of Howell R. "monte carlo strategies for radiative transfer in participating media" this is in a book but in our library, this book is not available...