Problems in studying formation of smoke oxide particles in combustion of aluminized solid propellants

被引：10
|
作者：
Babuk, V. A. [1 ]
机构：
[1] Ustinov Balt State Tech Univ Voenmekh, St Petersburg 190005, Russia
来源：
COMBUSTION EXPLOSION AND SHOCK WAVES | 2007年 / 43卷 / 01期
关键词：
solid propellant; aluminum; combustion; particle; oxide; dispersion;
D O I：
10.1007/s10573-007-0006-5
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The present paper deals with properties of smoke oxide particles formed near the surface of burning aluminized solid propellants. The global physical picture of formation of this product is formulated. Based on this picture, it is demonstrated that smoke oxide particles are formed in two processes: combustion of non-agglomerating metal in the gas-phase layer above the surface and combustion of agglomerating metal in the surface layer of the propellant. Combustion mainly proceeds in the heterogeneous and gas-phase modes in these two cases, respectively.
引用
收藏
页码：38 / 45
页数：8
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