Numerical Simulation of Solid-Phase Ignition of Metallized Condensed Matter by a Particle Heated to a High Temperature

被引：30

作者：

Glushkov, D. O. ^{[1
]}

Kuznetsov, G. V. ^{[1
]}

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

机构：

[1] Natl Res Univ, Tomsk Polytech, Tomsk 634050, Russia

来源：

RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B | 2011年 / 5卷 / 06期

关键词：

condensed matter; solid-phase ignition; heat transfer; numerical simulation;

D O I：

10.1134/S1990793111060212

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：

Numerical simulation of the ignition of a composite propellant by a single "hot" particle of metal is carried out in the framework of the solid-phase model of ignition. The dependences of the ignition lag time for a metallized condensed matter on the initial temperature of a local energy source are determined. Close agreement of the obtained theoretical results with the known experimental data is found.

引用

页码：1000 / 1006

页数：7

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