Diffusion edge-flame quenching

被引：0
|
作者：
Boulanger, J [1 ]
Vervisch, L [1 ]
机构：
[1] Inst Natl Sci Appl Rouen, UMR CNRS 6614, CORIA, F-76801 St Etienne, France
来源：
IUTAM SYMPOSIUM ON TURBULENT MIXING AND COMBUSTION | 2002年 / 70卷
关键词：
Combustion; diffusion flame; quenching; edge-flame; partial premixing;
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The quenching properties of the reaction zone located at the edge of a burning diffusion flame (edge-flame) are studied. For large activation energy, a relation is established between a geometrical aspect ratio of the edge-flame and a quenching Damkohler number. This number characterizes the transition from burning to quenching observed in diffusion edge-flames and is expressed as a function of the quenching Damkohler of a one-dimensional flamelet.
引用
收藏
页码：161 / 168
页数：8
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