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A Simple Model for Simulation of Armature Expanding Process |
| YANG Xian-Jun;DONG Zhi-Wei |
| Beijing Institute of Applied Physics and Computational Mathematics, Beijing 100088 |
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| Cite this article: |
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YANG Xian-Jun, DONG Zhi-Wei 2004 Chin. Phys. Lett. 21 754-756 |
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Abstract We propose a scheme to simulate the dynamic process of the armature expansion of explosive magnetic flux compression generators. Values of the deflective angle and the velocity of expanding the innermost radius of copper cylinder (or armature) caused by explosives detonation are calculated, which are in good agreement with the experimental data. The calculated results show that there may be some dynamic processes that exist during explosive detonation.
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| Keywords:
84.60.Lw
84.60.Rb
83.10.Bb
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Published: 01 April 2004
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| PACS: |
84.60.Lw
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(Magnetohydrodynamic conversion)
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84.60.Rb
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(Thermoelectric, electrogasdynamic and other direct energy conversion)
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83.10.Bb
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(Kinematics of deformation and flow)
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