Initiation of combustion of supersonic propane-air flow by magnetoplasma compressor discharge

被引：6

作者：

Ershov, A. P. ^{[1
]}

Kamenshchikov, S. A. ^{[1
]}

Logunov, A. A. ^{[1
]}

Chernikov, V. A. ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Dept Phys, Moscow 119992, Russia

来源：

HIGH TEMPERATURE | 2009年 / 47卷 / 06期

基金：

俄罗斯基础研究基金会;

关键词：

Preheating; -; Ignition;

D O I：

10.1134/S0018151X09060030

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Results are given of investigations of the initiation of ignition and combustion of an air-propane flow in a supersonic wind channel with preheating by a pulsed discharge of a low-power magnetoplasma compressor of the erosion type. The mode of explosive ignition of mixture with formation of a combustion wave propagating towards the flow is revealed. The effect of initial conditions (fuel excess coefficient, preheating of air) on the spatial position and intensity of ignition is investigated.

引用

页码：788 / 795

页数：8

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