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

Keldysh Institute preprints, 2016 096, 17 pp. (Mi ipmp2170)

This article is cited in 2 papers

On the models of detonation in a cylindrical channel

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


Abstract: The numerical results of detonation modeling in a cylindrical channel, obtaining with the use of gas dynamic numerical program H3T, are investigated. The various regimes of detonation are compared for the same initial conditions but for two models of explosion. It is obtained, that critical point of pressure is not stable numerically with respect to the explosion model.

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

DOI: 10.20948/prepr-2016-96



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