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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2004, Volume 45, Issue 1, Pages 126–134
(Mi pmtf2346)
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This article is cited in 1 scientific paper (total in 1 paper)
High-velocity penetration of plane shaped-charge jets into nonlinear media
G. G. Savenkov Research-and-Production Plant Krasnoznamenets, St. Petersburg, 195043
Abstract:
This paper reports results of metallographic analysis of metal samples cut from targets penetrated by plane shaped-charge jets. It is shown that the plastic deformation due to penetration has a turbulent nature and, in some cases, it occurs in metals with fractal structure formed after passage of the shock wave running ahead of the jet. A penetration model is proposed that takes into account the nonlinear behavior of the target material and the fractality of its structure.
Keywords:
high-velocity penetration, shaped-charge jets, fractal structures.
Received: 24.02.2003
Citation:
G. G. Savenkov, “High-velocity penetration of plane shaped-charge jets into nonlinear media”, Prikl. Mekh. Tekh. Fiz., 45:1 (2004), 126–134; J. Appl. Mech. Tech. Phys., 45:1 (2004), 105–111
Linking options:
https://www.mathnet.ru/eng/pmtf2346 https://www.mathnet.ru/eng/pmtf/v45/i1/p126
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