2D model of helical magnetic flux compression generator with explosive initiated axially

yang xian-jun; zhao qiang; dong zhi-wei

Volume 17 Issue 12

Dec. 2005

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Article Navigation > High Power Laser and Particle Beams > 2005 > 17(12): 0-

Xie Lei, Zhang Yunfan, You Yunfeng, et al. Calculation and simulation on mid-spatial frequency error in continuous polishing[J]. High Power Laser and Particle Beams, 2013, 25: 3307-3310. doi: 3307

Citation:

yang xian-jun, zhao qiang, dong zhi-wei. 2D model of helical magnetic flux compression generator with explosive initiated axially[J]. High Power Laser and Particle Beams, 2005, 17.

Xie Lei, Zhang Yunfan, You Yunfeng, et al. Calculation and simulation on mid-spatial frequency error in continuous polishing[J]. High Power Laser and Particle Beams, 2013, 25: 3307-3310. doi: 3307

Citation:

yang xian-jun, zhao qiang, dong zhi-wei. 2D model of helical magnetic flux compression generator with explosive initiated axially[J]. High Power Laser and Particle Beams, 2005, 17.

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2D model of helical magnetic flux compression generator with explosive initiated axially

1.
Institute of Applied Physics and Computational Mathematics,P.O.Box 8009-11,Beijing 100088,China

Publish Date: 2005-12-15

Abstract

Abstract

A simplified two-dimension calculation model for helical magnetic flux compression generator with explosive initiated axially(AMFCG) was built by Maxwell equation. By the theoretic model the calculation formula of magnetic flux was simplified, which combined the equivalent circuit equation with magnetic flux expression. The expanding process of the explosive tube radius, the evolution process of AMFCG initial inductance and output current were simulated with three groups of parameters. The competition process between the detonation pressure and magnetic pressure was calculated and the magnetic field distribution was presented.

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