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-   -   site density value for wall rxn (http://www.cfd-online.com/Forums/fluent/50849-site-density-value-wall-rxn.html)

k.alp March 12, 2009 11:41

site density value for wall rxn
 
Hi there,

is there anywhere to get site densities of reactants for a specific reaction? it has a big importance for wall reaction, right?

because it is used for rxn rate calculations of wall rxns. So, to get more precise results, I need the exact values of site densities of reactants which I use for my simulation.

I need you advice..

thanks in advance

cg March 13, 2009 20:28

Re: site density value for wall rxn
 
The site density is a property of the catalytic material surface - it should be at the top of your Chemkin mechanism

alp March 14, 2009 15:56

Re: site density value for wall rxn
 
yeah your are right...

but I don't use chemkin mech. for the reaction... I use very simple model...

anyway, I use that value as a reference for my thesis...

Thanks a lot...


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