Characteristics of composite propellant ignition by a CO2-laser

被引：4
|
作者：
Zenin, A. A. [1 ]
Zanotti, C. [2 ]
Jiuliani, P. [2 ]
机构：
[1] Russian Acad Sci, Semenov Inst Chem Phys, Moscow, Russia
[2] CNR, CNPM, I-20133 Milan, Italy
来源：
RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B | 2014年 / 8卷 / 04期
关键词：
laser; composite propellant; radiant flux density; laser Doppler anemometer; ignition delay time; laser ignition macrokinetics;
D O I：
10.1134/S1990793114040277
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
The delay time of ignition of a composite propellant based on ammonium perchlorate by a CO2-laser is measured at various pressures and radiant flux densities. The characteristics of the propellant at the moment of ignition are calculated. The obtained rate constants of the reactions in the propellant are compared to the respective rate constants of the reactions in the c-phase occurring during the combustion of the composite propellant.
引用
收藏
页码：475 / 484
页数：10
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