![Sample our Physical Sciences journals, sign in here to start your FREE access for 14 days]({"type":"image" , "src" : "/sda/110819/TOC-Subject-Sample-2021-Physical-Sciences.jpg"})
Abstract
A thermal extinction model of two reactant, curved flames is presented using an asymptotic expansion with the reasonable condition of a large activation energy or the reaction rate. The preferential diffusions of the two reactants in the curved flames modify the thermal extinction condition of the flames. The thermal extinction model was found to explain the characteristics in quenching of cellular flames observed in H2-O2-N2 flames