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-   -   S2S radiation model (http://www.cfd-online.com/Forums/fluent/109916-s2s-radiation-model.html)

sagila November 29, 2012 16:29

S2S radiation model
 
Hello All,
Can I use S2S radiation model for the cavity as the figure?
When I use S2S radiation model, the solution does not converge. When I use DTRM radiation model, it converges. I don’t know what is the problem with S2S for this cavity!
Thank you.
http://www.cfd-online.com/Forums/dat...AAAAAAAAf/2Q==

sagila November 30, 2012 01:59

1 Attachment(s)
I would appreciate if anyone could help me.

LuckyTran November 30, 2012 19:56

The S2S model is appropriate. Should work. Why isn't it working? I'm not sure.

Ali Bagheri April 23, 2014 07:05

Combustion with S2S
 
Hi
I'm trying to model a combustion chamber by fluent, for considering its radiation I confront lots of problem which push my answers far from my experiments. at last I decided to use S2S model for its radiation but when I want to read the created file (view factors), Fluent could not read it and it shows an error.:mad:

Now I'll be appreciated if you could help me to make S2S setups or lead me to a proper radiation model.


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