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George September 30, 2007 17:40

chemical equilibrium
 
Hello! Does anybody know, where I can find and download a source code for calculating the chemical equilibrium and the products of the combustion process? I am interested in the hydrogen combustion so any code specified for this fuel would be better.

Thank you in advance

pks September 30, 2007 21:42

Re: chemical equilibrium
 
Hi George,

Pope's CEQ code works well and is a general equilibrium solver:

http://eccentric.mae.cornell.edu/~pope/CEQ/

George October 2, 2007 05:47

Re: chemical equilibrium
 
I have problem opening the .tar file. Can you send it to me to gkosmadakis@gmail.com maybe in .rar or in .zip format? Thank you.

What about the fortran code of Ferguson called ECP. What is your opinion about it? And there is another code called Chemq by Rakopoulos et al. Any comments for these codes? They are both for hydrocarbon, but I would like to find one for hydrogen combustion, so that it would be faster. I want to use it for a CFD code, so time is an important factor for me.

Thank you again

RoM October 2, 2007 07:30

Re: chemical equilibrium
 
http://www.7-zip.org/

momentum_waves October 3, 2007 00:42

Re: chemical equilibrium
 
I think the file is corrupted. I tried & could not get it to unzip, no matter which tool I used, under WinBlow$. I'll try again under Linux.

mw...

RoM October 3, 2007 06:29

Re: chemical equilibrium
 
If anything fails you can try cpropep

http://sourceforge.net/project/showf...?group_id=2296

Its used by Fluent for non premixed combustion modeling so ist must be good :).


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