Chemical Engineering - Heat Transfer - Discussion
Discussion Forum : Heat Transfer - Section 2 (Q.No. 49)
49.
The interchange factor for radiation heat transfer from surface 'x' to surface 'y' in case of an infinite parallel planes with emis-sivities εx & εy is given by
εx + εy
εx . εy
Discussion:
3 comments Page 1 of 1.
Itti said:
7 years ago
Can somebody explain this clearly?
Desale yogesh said:
8 years ago
It is Ex.Ey / (Ex+Ey -ExEy).
(1)
Danish said:
8 years ago
THE CORRECT ANSWER IS;
Ex.Ey / (Ex+Ey -ExEy).
Ex.Ey / (Ex+Ey -ExEy).
(1)
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