Simple kinetics and detonation wave structure in a methane-air mixture

被引：0
|
作者：
A. V. Fedorov
P. A. Fomin
D. A. Tropin
机构：
[1] Russian Academy of Sciences,Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch
[2] Russian Academy of Sciences,Lavrent’ev Institute of Hydrodynamics, Siberian Branch
来源：
Combustion, Explosion, and Shock Waves | 2014年 / 50卷
关键词：
detonation; detonation wave structure; reduced two-stage kinetics; methane-air mixture;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A reduced two-stage model of detonation combustion of methane in oxygen and air for equimolar and fuel-lean mixtures is proposed. One-dimensional structures of the detonation wave are calculated for different ratios of the fuel and oxidizer corresponding to the overdriven and Chapman-Jouguet regimes. A comparison of the calculated dependences of the detonation velocity on the methane concentration in the methane-air mixture with available published data reveals their reasonable agreement.
引用
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页码：87 / 96
页数：9
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