Solving the Problem of Diffusion Combustion of a Droplet with Allowance for Several Independent Reactions
V. M. Guendugov, N. N. Smirnov, V. V. Tyurenkova
Moscow State University M.V. Lomonosov, 119992 Moscow
Keywords: gas, liquid, droplet, fuel, evaporation, combustion, diffusion
Abstract
Steady combustion of a liquid fuel droplet in a gaseous oxidizer environment with equilibrium or nonequilibrium evaporation from the surface is studied. As the fuel–oxidizer interaction is not limited to one reaction and usually proceeds in accordance with a multistage chain or non-chain mechanism, the Schwab–Zel'dovich method is extended to several reactions. The results obtained show that this solution method tested on two reactions can be effectively used to solve combustion problems.
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