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Combustion, Explosion and Shock Waves

2016 year, number 2

Validation of a Kinetic Scheme for Numerical Investigation of Hydrogen-Methanol-Air Flames

V. V. Zamashchikov, V. A. Bunev, V. M. Shvartsberg, V. S. Babkin
Voevodsky Institute of Chemical Kinetics and Combustion, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia
Keywords: водород, метанол, скорость распространения пламени, численное моделирование, hydrogen, methanol, burning velocity, numerical simulation

Abstract

Normal burning velocities in methanol-air mixtures and in the same mixtures with added 4.5 and 7.2% hydrogen as a second fuel were measured over a wide range of equivalence ratio and for initial conditions of 0.16 MPa and 354 K. It has been shown that the mechanism previously proposed for the combustion of mixtures of CO, CH2O and CH3OH with air is applicable to multicomponent mixtures containing hydrogen and methanol.