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Fizika Goreniya i Vzryva, 2002 Volume 38, Issue 3, Pages 96–105 (Mi fgv1978)

Calculation of detonation velocity

A. V. Pozdnyakov

"Altai" Federal Research-and-Production Center, Biysk

Abstract: A microscopic model of detonations in condensed substances is proposed. It is used to derive a nonempirical equation for detonation velocity, which contains three parameters characterizing the model and three parameters characterizing an individual explosive. The agreement between experimental and calculation data is not worse than that for the well-known models of Becker–Kistyakovskii–Wilson and Lennard–Jones–Devonshire.

Keywords: explosives, detonation velocity, nonempirical computational methods.

UDC: 662.017.023

Received: 24.10.2000
Accepted: 05.09.2001


 English version:
Combustion, Explosion and Shock Waves, 2002, 38:3, 337–345

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