Spatial and temporal characteristics of detonation wave propagation in silver azide

A. V. Kalenskii, A. A. Zvekov, M. V. Anan’eva, V. G. Kriger, V. P. Tsipilev, Aleksey Valerievich Razin

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

It is shown that a detonation wave is formed in needle-like pressed pellets of silver azide initiated by a neodymium laser pulse. The propagation velocity of the reaction was 3.65±0.12 km/s. Kinetic regularities of the initiation of detonation regimes of propagation of the explosive decomposition reaction were studied, and the spatial characteristics of the glow wave were determined: the width of the leading and rear edges of the wave at half-height were 100±18 and 112±15 µm, respectively.

Original languageEnglish
Pages (from-to)353-357
Number of pages5
JournalCombustion, Explosion and Shock Waves
Volume51
Issue number3
DOIs
Publication statusPublished - 29 May 2015

Fingerprint

detonation waves
Detonation
Wave propagation
wave propagation
Silver
silver
neodymium lasers
propagation velocity
leading edges
detonation
pellets
regularity
needles
Neodymium lasers
luminescence
decomposition
Needles
propagation
Laser pulses
kinetics

Keywords

  • detonation
  • detonation wave
  • energetic materials
  • silver azide

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Chemical Engineering(all)
  • Chemistry(all)
  • Energy Engineering and Power Technology
  • Fuel Technology

Cite this

Spatial and temporal characteristics of detonation wave propagation in silver azide. / Kalenskii, A. V.; Zvekov, A. A.; Anan’eva, M. V.; Kriger, V. G.; Tsipilev, V. P.; Razin, Aleksey Valerievich.

In: Combustion, Explosion and Shock Waves, Vol. 51, No. 3, 29.05.2015, p. 353-357.

Research output: Contribution to journalArticle

Kalenskii, A. V. ; Zvekov, A. A. ; Anan’eva, M. V. ; Kriger, V. G. ; Tsipilev, V. P. ; Razin, Aleksey Valerievich. / Spatial and temporal characteristics of detonation wave propagation in silver azide. In: Combustion, Explosion and Shock Waves. 2015 ; Vol. 51, No. 3. pp. 353-357.
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