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Numerical simulation of explosive magnetic cumulative generator EMG-720

Abstract

The paper discusses the methods and results of numerical simulations used in the development of a helical-coaxial explosive magnetic cumulative generator (EMG) with the stator up to 720 mm in diameter. In the process of designing, separate units were numerically modeled, as was the generator operation with a constant inductive-ohmic load. The 2-D processes of the armature acceleration by the explosion products were modeled as well as those of the formation of the sliding high-current contact between the armature and stator`s insulated turns. The problem of the armature integrity in the region of the detonation waves collision was numerically analyzed. 8 figs., 2 refs.
Authors:
Deryugin, Yu N; Zelenskij, D K; Kazakova, I F; Kargin, V I; Mironychev, P V; Pikar, A S; Popkov, N F; Ryaslov, E A; Ryzhatskova, E G [1] 
  1. All-Russian Research Inst. of Experimental Physics, Sarov (Russian Federation)
Publication Date:
Dec 31, 1996
Product Type:
Conference
Report Number:
INIS-CZ-0002; CONF-960610-
Reference Number:
SCA: 700411; PA: AIX-28:056100; EDB-97:114628; SN: 97001835079
Resource Relation:
Conference: BEAMS `96: 11. international conference on high-power particle beams, Prague (Czech Republic), 10-14 Jun 1996; Other Information: PBD: 1996; Related Information: Is Part Of Beams `96. Proceedings of the 11th international conference on high power particle beams. Vol. I; Jungwirth, K.; Ullschmied, J. [eds.]; PB: [684] p.
Subject:
70 PLASMA PHYSICS AND FUSION; MAGNETIC COMPRESSION; COMPUTERIZED SIMULATION; INERTIAL CONFINEMENT; MAGNETIC ENERGY STORAGE; MAGNETIC ENERGY STORAGE EQUIPMENT
OSTI ID:
511292
Research Organizations:
Ceskoslovenska Akademie Ved, Prague (Czech Republic). Ustav Fyziky Plazmatu
Country of Origin:
Czech Republic
Language:
English
Other Identifying Numbers:
Other: ON: DE97637662; ISBN 80-902250-3-9; TRN: CZ9726714056100
Availability:
INIS; OSTI as DE97637662
Submitting Site:
INIS
Size:
pp. 192-195
Announcement Date:

Citation Formats

Deryugin, Yu N, Zelenskij, D K, Kazakova, I F, Kargin, V I, Mironychev, P V, Pikar, A S, Popkov, N F, Ryaslov, E A, and Ryzhatskova, E G. Numerical simulation of explosive magnetic cumulative generator EMG-720. Czech Republic: N. p., 1996. Web.
Deryugin, Yu N, Zelenskij, D K, Kazakova, I F, Kargin, V I, Mironychev, P V, Pikar, A S, Popkov, N F, Ryaslov, E A, & Ryzhatskova, E G. Numerical simulation of explosive magnetic cumulative generator EMG-720. Czech Republic.
Deryugin, Yu N, Zelenskij, D K, Kazakova, I F, Kargin, V I, Mironychev, P V, Pikar, A S, Popkov, N F, Ryaslov, E A, and Ryzhatskova, E G. 1996. "Numerical simulation of explosive magnetic cumulative generator EMG-720." Czech Republic.
@misc{etde_511292,
title = {Numerical simulation of explosive magnetic cumulative generator EMG-720}
author = {Deryugin, Yu N, Zelenskij, D K, Kazakova, I F, Kargin, V I, Mironychev, P V, Pikar, A S, Popkov, N F, Ryaslov, E A, and Ryzhatskova, E G}
abstractNote = {The paper discusses the methods and results of numerical simulations used in the development of a helical-coaxial explosive magnetic cumulative generator (EMG) with the stator up to 720 mm in diameter. In the process of designing, separate units were numerically modeled, as was the generator operation with a constant inductive-ohmic load. The 2-D processes of the armature acceleration by the explosion products were modeled as well as those of the formation of the sliding high-current contact between the armature and stator`s insulated turns. The problem of the armature integrity in the region of the detonation waves collision was numerically analyzed. 8 figs., 2 refs.}
place = {Czech Republic}
year = {1996}
month = {Dec}
}