Email this article Video Recording of an Air Blast Wave Resulting from Initiation of a Light-Sensitive Explosive Composition
- Authors: Gerasimov S.I.1,2,3,4, Trepalov N.A.1
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Affiliations:
- Institute of Experimental Physics (VNIIEF)
- Sarov Institute of Physics and Technology—Branch of MEPhI National Nuclear Research University
- Alekseev Nizhny Novgorod State Technical University
- Institute of Mechanical Engineering Problems of Russian Academy of Sciences—Branch of the Institute of Applied Physics of Russian Academy of Sciences
- Issue: Vol 55, No 5 (2019)
- Pages: 606-612
- Section: Article
- URL: https://bakhtiniada.ru/0010-5082/article/view/153286
- DOI: https://doi.org/10.1134/S0010508219050125
- ID: 153286
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Abstract
This paper presents experimental data on the parameters of an air blast wave resulting from initiation of VS-2 light-sensitive composition by laser diode radiation. The propagation of the air blast wave front was recorded by the background-oriented schlieren method. The air blast wave front was visualized using cross-correlation processing. Empirical dependences characterizing the propagation of the air blast wave front resulting from initiation of a light-sensitive composition of arbitrary weight. Experiments confirmed the possibility of initiating VS-2 light-sensitive composition using an EV-15 electric igniter.
About the authors
S. I. Gerasimov
Institute of Experimental Physics (VNIIEF); Sarov Institute of Physics and Technology—Branch of MEPhI National Nuclear Research University; Alekseev Nizhny Novgorod State Technical University; Institute of Mechanical Engineering Problems of Russian Academy of Sciences—Branch of the Institute of Applied Physics of Russian Academy of Sciences
Author for correspondence.
Email: s.i.gerasimov@mail.ru
Russian Federation, Sarov, 607190; Sarov, 607186; Nizhny Novgorod, 603950; Nizhny Novgorod, 603024
N. A. Trepalov
Institute of Experimental Physics (VNIIEF)
Email: s.i.gerasimov@mail.ru
Russian Federation, Sarov, 607190
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