Abstract: Two-step approximate models of chemical kinetics of detonation combustion of (i) one hydrocarbon fuel CnHm (for example, methane, propane, cyclohexane etc.) and (ii) multi-fuel gaseous mixtures (􀀶aiCniHmi) (for example, mixture of methane and propane, synthesis gas, benzene and kerosene) are presented for the first time. The models can be used for any stoichiometry, including fuel/fuels-rich mixtures, when reaction products contain molecules of carbon. Owing to the simplicity and high accuracy, the models can be used in multi-dimensional numerical calculations of detonation waves in corresponding gaseous mixtures. The models are in consistent with the second law of thermodynamics and Le Chatelier’s principle. Constants of the models have a clear physical meaning. The models can be used for calculation thermodynamic parameters of the mixture in a state of chemical equilibrium.

Cite: Fomin P.A.
Reduced chemical kinetic model of detonation combustion of one- and multi-fuel gaseous mixtures with air
AIP Conference Proceedings. 2018. V.1939. 020012 :1-6. DOI: 10.1063/1.5027324 Scopus РИНЦ OpenAlex

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Scopus:	2-s2.0-85045149129
Elibrary:	35519063
OpenAlex:	W2795081410

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