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August 21, 2013, 04:37 |
how to set initial scalar dissipation
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#1 |
Member
kai
Join Date: Jul 2013
Posts: 54
Rep Power: 12 |
can some one tell me how to set initial scalar dissipation in non-premixed combustion, steady flamelet. How could i know what is the value of my scalar dissipation? may i read it from previous non-premixed combustion calculation? and if not, how to calculate?And what is the proper value for maximum number of flamelet and scalar dissipation step?
Thank you veryvery much!!!!!!!!!!! |
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September 8, 2018, 11:52 |
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#2 |
New Member
tariq
Join Date: Jun 2013
Location: Barcelona
Posts: 14
Rep Power: 12 |
Have you got the answer? I am facing the same issue. I hope you've already solved it as already 5 years gone since you asked the question !
__________________
https://tariqridwan.github.io/ |
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March 10, 2021, 10:47 |
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#3 |
New Member
José Ramón Quiñonez Arce
Join Date: Oct 2017
Location: Leeds, UK
Posts: 17
Rep Power: 8 |
I know that this is an old post. But I cant find any straightforward way of calculating the scalar dissipation rate. I am using propane/air for non-premixed combustion. Even though I have the stoichiometric mixture fraction, I cant find a way to use it to get X. There are some papers and explanations online but its a bit hard to understand.
I would appreciate any help! thanks |
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