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Fizika Goreniya i Vzryva, 2017, Volume 53, Issue 6, Pages 3–9
DOI: https://doi.org/10.15372/FGV20170601 (Mi fgv450) 		 
Numerical investigation of the distribution of oxygen atoms in syngas combustion products

V. M. Shvartsberg, V. A. Bunev, V. S. Babkin

Voevodsky Institute of Chemical Kinetics and Combustion, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russia
Full-text PDF (209 kB)
DOI: https://doi.org/10.15372/FGV20170601
Abstract: The distribution of air oxygen atoms in the oxidation products of rich mixtures of syngas with air in the flame and the under autoignition conditions at constant volume was investigated by numerical simulation using the tracer method. It was found that in rich mixtures, the oxidation of hydrogen and carbon oxide occurs in stages, which is clearly visible in the profiles of the rates of formation of H$_2$O and CO$_2$. The observed stagewise nature inevitably results in the heat release rate occurring in stages. The conversion pathways and the role of the oxygen atom of the CO molecule in the heat release in these flames were investigated.
Keywords: numerical simulation, tracer method, syngas, superadiabatic temperature.
Funding agency Grant number
Russian Foundation for Basic Research 14-03-01027-а
Received: 26.12.2016
English version:
Combustion, Explosion and Shock Waves, 2017, Volume 53, Issue 6, Pages 619–625
DOI: https://doi.org/10.1134/S0010508217060016
Bibliographic databases:
Document Type: Article
UDC: 536.461.536.462
Language: Russian
Citation: V. M. Shvartsberg, V. A. Bunev, V. S. Babkin, “Numerical investigation of the distribution of oxygen atoms in syngas combustion products”, Fizika Goreniya i Vzryva, 53:6 (2017), 3–9; Combustion, Explosion and Shock Waves, 53:6 (2017), 619–625
Citation in format AMSBIB
\Bibitem{ShvBunBab17}
\by V.~M.~Shvartsberg, V.~A.~Bunev, V.~S.~Babkin
\paper Numerical investigation of the distribution of oxygen atoms in syngas combustion products
\jour Fizika Goreniya i Vzryva
\yr 2017
\vol 53
\issue 6
\pages 3--9
\mathnet{http://mi.mathnet.ru/fgv450}
\crossref{https://doi.org/10.15372/FGV20170601}
\elib{https://elibrary.ru/item.asp?id=30685603}
\transl
\jour Combustion, Explosion and Shock Waves
\yr 2017
\vol 53
\issue 6
\pages 619--625
\crossref{https://doi.org/10.1134/S0010508217060016}
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