2D simulation of snowplow model for microsecondconductiontime lasma opening switch

wang gang hua; chen ling; hu xi jing; kan ming xuan

Volume 16 Issue 04

Apr. 2004

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Article Navigation > High Power Laser and Particle Beams > 2004 > 16(04): 0-

wang gang hua, chen ling, hu xi jing, et al. 2D simulation of snowplow model for microsecondconductiontime lasma opening switch[J]. High Power Laser and Particle Beams, 2004, 16.

Citation:

wang gang hua, chen ling, hu xi jing, et al. 2D simulation of snowplow model for microsecondconductiontime lasma opening switch[J]. High Power Laser and Particle Beams, 2004, 16.

wang gang hua, chen ling, hu xi jing, et al. 2D simulation of snowplow model for microsecondconductiontime lasma opening switch[J]. High Power Laser and Particle Beams, 2004, 16.

Citation:

wang gang hua, chen ling, hu xi jing, et al. 2D simulation of snowplow model for microsecondconductiontime lasma opening switch[J]. High Power Laser and Particle Beams, 2004, 16.

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2D simulation of snowplow model for microsecondconductiontime lasma opening switch

1.
Institute of Fluid Physics,CAEP,P.O.Box 919 105,Mianyang 621900,China

Publish Date: 2004-04-15

Abstract

Abstract

A general understanding of the microsecondconductiontime plasma opening switch in the conduction and opening phase is summarized. The snowplow model including the equations and its differential formation is described. A result with inner radius of 5 cm and outer radius of 7 cm is given. The POS conduction time is predicted to be 1 005ns. Also the simulation result points out that the phase of plasma thinning appears at radius of 5.75 cm.
- snowplow model,
- plasma opening switch,
- mesh remap,
- plasma thinning