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December 28, 2011, 08:33 |
third-body efficiency
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#1 |
New Member
San Siro
Join Date: Nov 2011
Posts: 7
Rep Power: 14 |
hi,I need to specify the third-body efficiency of the species in the reaction.I have got some of the values from the literature,but there are still many values unknown for the literature doesn't give the specified value.The default value in the fluent is set to 1.I am wondering if I need to change that value.Any reply will be highly appreciated.
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March 3, 2013, 17:35 |
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#2 |
Member
Jenny
Join Date: Apr 2011
Posts: 34
Rep Power: 15 |
Hi San,
I am modelling 3-body reactions in FLUENT and I have the same question as you. If we do not know the third body efficiency, is the default value of 1 ok? Have you found out the answer to your question? If yes, please kindly advise me. Thank you very much. Jenny |
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March 3, 2013, 20:09 |
Hi Jenny
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#3 | |
New Member
San Siro
Join Date: Nov 2011
Posts: 7
Rep Power: 14 |
Quote:
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March 4, 2013, 02:46 |
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#4 |
Member
Jenny
Join Date: Apr 2011
Posts: 34
Rep Power: 15 |
Hi San,
Thank you very much for your reply. Do you know how to write a three-body reaction in CHEMKIN mechanism format? How do I incorporate the low and high pressure limits? Regards, Jenny |
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March 5, 2013, 01:54 |
hi
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#5 |
New Member
San Siro
Join Date: Nov 2011
Posts: 7
Rep Power: 14 |
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June 30, 2013, 10:25 |
third body efficiency in combustion
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#6 |
New Member
hossam ali
Join Date: Jan 2013
Posts: 9
Rep Power: 13 |
Hi help wanted in combustion simulation by fluent
I have a reaction mechanism includes third body value for argon (Ar). The question is should I include argon in the species of the fuel or the oxidizer or there is no need for that and should I include a mass fraction in the boundary condition for argon. thanks |
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third-body efficiency |
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