Applicability of Zel'dovich's Theory of Chain Propagation of Flames to Combustion of Hydrogen-Oxygen Mixtures

被引：9
|
作者：
Korobeinichev, O. P. [1 ]
Bol'shova, T. A. [1 ]
机构：
[1] Russian Acad Sci, Inst Chem Kinet & Combust, Siberian Div, Novosibirsk 630090, Russia
来源：
COMBUSTION EXPLOSION AND SHOCK WAVES | 2009年 / 45卷 / 05期
关键词：
Zel'dovich's theory; hydrogen-oxygen flames;
D O I：
10.1007/s10573-009-0061-1
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The applicability of Zel'dovich's theory to the propagation velocity of flames with chain-branching reactions was tested by calculations based on a detailed mechanism and using Zel'dovich's approximate formulas with a refined mechanism of hydrogen atom recombination for stoichiometric hydrogen-oxygen and hydrogen-air mixtures at pressures of 47.5-760 torr. Good agreement of the results was obtained. Zel'dovich's approximate theory for a flame with chain-branching reactions dominated by recombination processes gives a reasonable physical picture and provides approximate formulas for flame propagation velocity.
引用
收藏
页码：507 / 510
页数：4
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