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May 29, 2000, 08:36 |
Combustion
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#1 |
Guest
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Hello!
I am working on numerical modelling of two-phase flows. Recently I have also started to consider chemical reactions in it. Because I am quite new at it, I have begun searching thrugh Internet for some global schemes of various reactions (not sophisticated but some basic like for hydrogen, methane,...), which I will implement into my code. Therefore I have a question to everyone who can help me. Where can I find them, especially coefficients for the reactions (like pre-exponential factors, activation energy and so on). In fact I possess a few, but not too much. I will be grateful for any response. Pawel Kosinski |
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May 30, 2000, 01:45 |
Re: Combustion
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#2 |
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hi,
look for a book called Modelling of Combustors and Furnaces by E.E.Khalil.That gives practical approach for modelling of such problems. You may also find some data in book on combustion ( i don't remember the title.) by Irvin Glassman (2nd edition). |
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May 30, 2000, 06:18 |
Re: Combustion
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#3 |
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Thank you for the answer.
Probably you are talking about "Combustion" by Irvin Glassman (2nd edition). I possess the publication. But maybe you know as well about some Internet sites with the coefficients of global reactions. Best wishes, Pawel |
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June 5, 2000, 00:25 |
Re: Combustion
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#4 |
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Hello Pawel,
I am planing to models two phase flow in pipe from NS-Equations. So do you have an idea how to strat. Thanks fro your help Tareq |
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June 5, 2000, 08:27 |
Re: Combustion
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#5 |
Guest
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Hello Tareq,
And what would you exactly like to know? Regards, Pawel |
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June 6, 2000, 00:26 |
Re: Combustion
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#6 |
Guest
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Hello Pawel,
I would like to know the flow distribution and friction at the wall. Tareq |
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June 6, 2000, 06:54 |
Re: Combustion
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#7 |
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Hello Tareq,
Do you want to find out how to simulate the flow from the beginning: I mean how to solve the equations, and so on ? Because your question seems to me too general. Perhaps I haven't understood you properly - if so, will you please explain me your problem again: but please give me more details! Best wishes, Pawel |
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June 7, 2000, 00:12 |
Re: Combustion
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#8 |
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Hello Pawel,
I am sorry for not to make my idea clear. I want to use Navier-Stock eqs. to simulate two phase flow in a pipe. For example, when I have gas and liquid in a pipe, I want to use Navier-Stocks eqs. to solve for these fluids in a pipe. I do hope my idea is clear. Best regards Tareq |
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June 8, 2000, 05:16 |
Re: Combustion
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#9 |
Guest
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Hello Tareq,
Thank you for the answer. In this case I have to ask you what you know. If your answer is going to be long you can write to my personal account ( pkos@itc.pw.edu.pl ). Then it will be maybe easier to help you. Especially becuase it seems to me you have experience in this field! Regards, Pawel Kosinski |
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June 9, 2000, 14:31 |
Re: Combustion
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#10 |
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Hi Pawel
Check GRI (Gas research institue) web site for getting three coefficent that describe elementary reactions.If you need any other informations email me I can post to CHEMKIN discussion group as I got registered during my master's thesis research. Now, I need some help regarding multiphase flow modelling in cfd modelling If you think you can help me email me on my my personal mail. suleman2@hotmail.com |
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