A numerical scheme for the large-eddy simulation of turbulent combustion using a level-set method

Abstract

In premixed combustion, fuel and air are fully mixed before entering the combustion chamber. When a heat source is introduced (spark or pilot flame), combustion takes place in the form of a thin front propagating through the mixture. If turbulence levels are such that the reaction zone is still smaller than the Kolmogorov scale, the flame is in the flamelet… (More)

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