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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2001, Volume 42, Issue 3, Pages 15–23
(Mi pmtf2763)
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This article is cited in 1 scientific paper (total in 1 paper)
Generation of a magnetic field in the shear deformation region of a conducting material upon high–velocity penetration
S. V. Fedorov Bauman Moscow State Technical University, Moscow, 107005
Abstract:
It is shown that when a high–velocity impactor penetrates into a conducting target with a transverse magnetic field, conditions for considerable field amplification are produced in the shear deformation region on the lateral surface of the impactor. Field generation in a conducting medium deformed in shear is considered within the framework of a plane one–dimensional problem of magnetohydrodynamics. The results obtained indicate that along the boundary of the cavity produced by the impactor in the target with a magnetic field, a thin layer with a very high field intensity (about 100 T) is formed. The possibility of explosion of this layer due to the magnetic pressure acting in it is analyzed.
Received: 10.12.1999 Accepted: 03.10.2000
Citation:
S. V. Fedorov, “Generation of a magnetic field in the shear deformation region of a conducting material upon high–velocity penetration”, Prikl. Mekh. Tekh. Fiz., 42:3 (2001), 15–23; J. Appl. Mech. Tech. Phys., 42:3 (2001), 397–403
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https://www.mathnet.ru/eng/pmtf2763 https://www.mathnet.ru/eng/pmtf/v42/i3/p15
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Abstract page: | 22 | Full-text PDF : | 9 |
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