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This article is cited in 2 scientific papers (total in 2 papers)
Detonation velocity deficit and curvature radius of flexible detonation fuses
Y.-Q. Wen, Ya.-K. Ye, N. Yan State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing, 100081, China
Abstract:
The detonation velocity deficit in bending flexible detonating fuses is studied, based on the detonation wave’s corner effects and delay time phenomenon. A physical model and a theoretical mathematical equation of the detonation velocity deficit are established by using the dimensional analysis. Based on experimental data, a semi-empirical formula of the detonation velocity deficit for bending fuses in the same charge size is derived. It is shown that the detonation velocity deficit and the reciprocal of the curvature radius are in an exponential relationship.
Keywords:
detonation velocity deficit, flexible detonating fuse, curvature radius, delay time.
Received: 10.03.2011 Accepted: 09.08.2011
Citation:
Y.-Q. Wen, Ya.-K. Ye, N. Yan, “Detonation velocity deficit and curvature radius of flexible detonation fuses”, Fizika Goreniya i Vzryva, 48:2 (2012), 95–99; Combustion, Explosion and Shock Waves, 48:2 (2012), 209–213
Linking options:
https://www.mathnet.ru/eng/fgv994 https://www.mathnet.ru/eng/fgv/v48/i2/p95
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