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JOURNALS // Preprints of the Keldysh Institute of Applied Mathematics // Archive

Keldysh Institute preprints, 2017 072, 17 pp. (Mi ipmp2288)

This article is cited in 1 paper

The model of electric initiation of detonation in a detonator channel

E. A. Zabrodina, Yu. N. Orlov, V. O. Soloviev, N. M. Ovchinnikov, M. S. Kelner


Abstract: In this paper the mathematical model of initiation of detonation by the use of electric charge is described. The numerical results of detonation modeling in a cylindrical channel, obtaining with the use of 2D gas dynamic numerical program H3T, are investigated. The various regimes of detonation are compared for various initial conditions and densities. The numerical simulation results are compared with experimental data.

Keywords: mathematical modeling, explosion initiation, Tarver model, detonation in a cylinder.

DOI: 10.20948/prepr-2017-72



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