volume 157, issue 8, P1586-1593 2010
DOI: 10.1016/j.combustflame.2010.01.009
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F.J. Higuera

Abstract: ARTICLE INFO ABSTRACT Keywords: Premixed flames Bunsen flames Numerical and asymptotic analysisNumerical computations and order-of-magnitude estimates are used to describe the tip región of a Bunsen fíame where the fíame departs from a planar fíame at an angle to the incoming fresh gas flow. A single irreversible Arrhenius reaction with high activation energy is assumed. The well-known linear relation between fíame velocity and curvature is recovered in the thermodiffusive limit, when the thermal expansión of…

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