Ignition of aluminum powders mixed with liquid hydrocarbon fuels in air

被引：0
作者：
V. M. Boiko
S. V. Poplavskii
机构：
[1] Russian Academy of Sciences,Institute of Theoretical and Applied Mechanics, Siberian Division
来源：
Combustion, Explosion and Shock Waves | 1999年 / 35卷
关键词：
Shock Wave; Ignition Delay; Incident Shock; Aluminum Powder; Hydrocarbon Fuel;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The feasibility of ignition of aluminum powders in air is studied by examining a number of hydrocarbon fuels, promoter additives in them, and hybrid systems of liquid mixtures and powders in shock waves. Data are obtained on the ignition delays for each of the components and mixtures of them. It is shown that for temperatures of 1000–2000 K, ignition is possible, with delays of less than 2 msec, in hybrid systems of Al powders having a dispersity of 5–10 μm with diesel fuel and added fatty-alcohol nitrates.
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页码：31 / 35
页数：4
相关论文
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