Modeling of combustion kinetics and calculation of the cellular structure of a detonation wave in two-fuels gaseous mixtures
Generalized two-step chemical kinetic models of combustion of two-fuel stoichiometric mixtures of synthesis-gas and CH<sub>4</sub>-H<sub>2</sub> with air at detonation pressures and temperatures are presented. Two-dimensional numerical calculation of cellular detonation wave parameters and structure in the mixtures under consideration at different relations between fuels has been done. Chemical transformations were described in the frames of the proposed kinetic models. The calculation results are in good agreement with experiment.