volume 157, issue 12, P2277-2285 2010
DOI: 10.1016/j.combustflame.2010.07.008
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C. Galizzi, D. Escudié

Abstract: International audienceThis paper details the experimental study of a turbulent V-shaped flame expanding in a nonhomogeneous premixed flow. Its aim is to characterize the effects of stratification on turbulent flame characteristics. The setup consists of a stationary V-shaped flame stabilized on a rod and expanding freely in a lean premixed methane-air flow. One of the two oblique fronts interacts with a stratified slice, which has an equivalence ratio close to one and a thickness greater than that of the flame…

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