volume 157, issue 1, P201-203 2010
DOI: 10.1016/j.combustflame.2009.09.019
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Min Jung Lee, Nam Il Kim

Abstract: a b s t r a c tThe flame stabilization mechanism of a methane-air edge flame formulated in a narrow channel was experimentally investigated and compared with a simple analytical model. Non-premixed flames were classified into premixed flame modes and edge flame modes. The correlation between the propagation velocity and the fuel concentration gradient in a narrow channel was investigated and the applicability of ordinary edge-flame theory was appraised.