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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2007, Volume 48, Issue 3, Pages 112–120 (Mi pmtf2036)  

This article is cited in 1 scientific paper (total in 1 paper)

On the possibility of reducing the penetration capability of shaped-charge jets in a magnetic field

S. V. Fedorova, A. V. Babkina, S. V. Ladova, G. A. Shvetsovb, A. D. Matrosovb

a Bauman Moscow State Technical University, Moscow, 105005
b Lavrent’ev Institute of Hydrodynamics, Siberian Division, Russian Academy of Sciences, Novosibirsk, 630090
Full-text PDF (356 kB) Citations (1)
Abstract: The possibility of reducing the penetration capability of shaped charges by producing a magnetic field ahead of the target with flux lines parallel to the charge axis is considered. The problem is studied on the basis of results of experiments in which a magnetic field was produced in a shaped-charge liner before firing, resulting in a sharp reduction or elimination of penetration. The variation of the magnetic induction in the shaped-charge liner moving in the magnetic field is calculated using the model of two conducting coaxial cylindrical shells corresponding to the charge case and liner and assuming constant induction-current density over the shell thickness. A longitudinal magnetic field is specified on the surface of the outer shell as a function of the spatial distribution of the field ahead of the target and the charge velocity. The magnetic-field intensity that can provide a considerable reduction in the penetration capability of shaped charges of various diameters is estimated.
Keywords: explosion, shaped charge, penetration, magnetic field.
Received: 30.10.2006
English version:
Journal of Applied Mechanics and Technical Physics, 2007, Volume 48, Issue 3, Pages 393–400
DOI: https://doi.org/10.1007/s10808-007-0049-0
Bibliographic databases:
Document Type: Article
UDC: 532.52 + 533.95
Language: Russian
Citation: S. V. Fedorov, A. V. Babkin, S. V. Ladov, G. A. Shvetsov, A. D. Matrosov, “On the possibility of reducing the penetration capability of shaped-charge jets in a magnetic field”, Prikl. Mekh. Tekh. Fiz., 48:3 (2007), 112–120; J. Appl. Mech. Tech. Phys., 48:3 (2007), 393–400
Citation in format AMSBIB
\Bibitem{FedBabLad07}
\by S.~V.~Fedorov, A.~V.~Babkin, S.~V.~Ladov, G.~A.~Shvetsov, A.~D.~Matrosov
\paper On the possibility of reducing the penetration capability of shaped-charge jets in a magnetic field
\jour Prikl. Mekh. Tekh. Fiz.
\yr 2007
\vol 48
\issue 3
\pages 112--120
\mathnet{http://mi.mathnet.ru/pmtf2036}
\elib{https://elibrary.ru/item.asp?id=17425620}
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 2007
\vol 48
\issue 3
\pages 393--400
\crossref{https://doi.org/10.1007/s10808-007-0049-0}
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  • https://www.mathnet.ru/eng/pmtf/v48/i3/p112
  • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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