Critical conditions for spherical flame initiation in mixtures with high Lewis numbers

DOI10.1088/1364-7830/4/2/305zbMath0955.76097OpenAlexW1981401334MaRDI QIDQ4495347

Longting He

Publication date: 27 February 2001

Published in: Combustion Theory and Modelling (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/1364-7830/4/2/305

zbMATH Keywords

critical powereffects of curvature and heat additionenergy of ignition sourceflame initiation in mixtureshigh Lewis numbersself-sustained expanding spherical flame

Mathematics Subject Classification ID

Combustion (80A25) Reaction effects in flows (76V05)

Related Items (10)

Effects of endothermic chain-branching reaction on spherical flame initiation and propagation ⋮ Theoretical analysis of the evolution from ignition kernel to flame ball and planar flame ⋮ Effects of fuel Lewis number on localised forced ignition of turbulent mixing layers ⋮ Direct numerical simulations of localised forced ignition in turbulent mixing layers: the effects of mixture fraction and its gradient ⋮ Effects of turbulence on self-sustained combustion in premixed flame kernels: a direct numerical simulation (DNS) study ⋮ Asymptotic analysis of outwardly propagating spherical flames ⋮ Effects of reaction reversibility on ignition and flame propagation ⋮ Theoretical analysis on the transient ignition of a premixed expanding flame in a quiescent mixture ⋮ reactingfoam-SCI: an open source CFD platform for reacting flow simulation ⋮ Initiation and propagation of spherical premixed flames with inert solid particles

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