Abstract
This paper describes the technique and results of an experimental study of the ignition of condensed materials (model composite propellants) by a hot single metal particle. The dependence of the ignition delay of condensed materials (CMs) on the initial particle temperature is investigated. The mechanism of interaction of a single particle heated to high temperatures with unmetallized and metallized CMs is analyzed. It is found that the presence of a metallic filler in the CM changes the absolute values of the ignition delay and the relative characteristics of their spread.
Original language | English |
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Pages (from-to) | 543-546 |
Number of pages | 4 |
Journal | Combustion, Explosion and Shock Waves |
Volume | 44 |
Issue number | 5 |
DOIs | |
Publication status | Published - 1 Sep 2008 |
Keywords
- Condensed material
- Ignition delay
- Particle heated to high temperatures
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Chemical Engineering(all)
- Chemistry(all)
- Energy Engineering and Power Technology
- Fuel Technology