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Fizika Goreniya i Vzryva, 2023, Volume 59, Issue 1, Pages 3–24
DOI: https://doi.org/10.15372/FGV20230101
(Mi fgv895)
 

This article is cited in 1 scientific paper (total in 1 paper)

Kinetic mechanism of ignition of propane-butane mixtures at low and high temperatures: development and application

V. A. Savel'eva, A. M. Savel'ev, N. S. Titova

Baranov Central Institute of Aviation Motors, 111116, Moscow, Russia
Citations (1)
Abstract: A kinetic model for the ignition and combustion of mixtures of propane and $n$-butane in the air has been developed. The model contains 348 reactions involving 72 species and includes both a high and low-temperature mechanism of propane and $n$-butane oxidation. The kinetic model was tested against experimental data on the ignition delay time and laminar flame speed. The model provides a good fit to experimental data on propane ignition and the laminar flame speed in propane-air mixtures, ignition of $n$-butane under different initial conditions ($T_0=670-1550$ K, $p_0=1-30$ атм, $\phi=0.3-2.0$), laminar flame speed in mixtures of $n$-butane with air at $T_0=298$ K, $p_0=1$ atm, and various stoichiometric ratios $\phi=0.67\div1.5$), as well as on the ignition of stoichiometric $\mathrm{C}_3\mathrm{H}_8/\mathrm{C}_4\mathrm{H}_{10}/\mathrm{N}_2/\mathrm{Ar}$ mixtures with different relations $\mathrm{C}_3\mathrm{H}_8/\mathrm{C}_4\mathrm{H}_{10}$ at $T_0=710-910$ K and $p_0=17.8$ atm. The developed kinetic mechanism was used to perform a demonstration numerical simulation of combustion of propane-butane fuel in a homogeneous combustion chamber
Keywords: alternative fuel, ignition, oxidation, kinetic mechanism, simulation.
Received: 24.12.2021
Revised: 24.02.2022
Accepted: 20.03.2022
English version:
Combustion, Explosion and Shock Waves, 2023, Volume 59, Issue 1, Pages 1–21
DOI: https://doi.org/10.1134/S001050822301001X
Bibliographic databases:
Document Type: Article
UDC: 541.124 3-14
Language: Russian
Citation: V. A. Savel'eva, A. M. Savel'ev, N. S. Titova, “Kinetic mechanism of ignition of propane-butane mixtures at low and high temperatures: development and application”, Fizika Goreniya i Vzryva, 59:1 (2023), 3–24; Combustion, Explosion and Shock Waves, 59:1 (2023), 1–21
Citation in format AMSBIB
\Bibitem{SavSavTit23}
\by V.~A.~Savel'eva, A.~M.~Savel'ev, N.~S.~Titova
\paper Kinetic mechanism of ignition of propane-butane mixtures at low and high temperatures: development and application
\jour Fizika Goreniya i Vzryva
\yr 2023
\vol 59
\issue 1
\pages 3--24
\mathnet{http://mi.mathnet.ru/fgv895}
\crossref{https://doi.org/10.15372/FGV20230101}
\elib{https://elibrary.ru/item.asp?id=50137881}
\transl
\jour Combustion, Explosion and Shock Waves
\yr 2023
\vol 59
\issue 1
\pages 1--21
\crossref{https://doi.org/10.1134/S001050822301001X}
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  • https://www.mathnet.ru/eng/fgv/v59/i1/p3
  • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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