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“聚龙一号”装置四层圆盘锥磁绝缘传输线的三维粒子模拟研究

戴巍 朱旭智 刘腊群 邹文康 郭帆 刘大刚

现代电子技术Issue(3):144-148,5.
现代电子技术Issue(3):144-148,5.

“聚龙一号”装置四层圆盘锥磁绝缘传输线的三维粒子模拟研究

Study on 3-D particle simulation of four-level coaxial circular-cone magnetically-insulated transmission line for“JuLong-1”

戴巍 1朱旭智 1刘腊群 1邹文康 2郭帆 2刘大刚1

作者信息

  • 1. 电子科技大学 物理电子学院,四川 成都 610054
  • 2. 中国工程物理研究院 流体物理研究所,四川 绵阳 621900
  • 折叠

摘要

Abstract

The basic theory of a four⁃level coaxial circular⁃cone magnetically⁃insulated transmission line for“Julong⁃1”is introduced. A 3⁃D particle simulation model for the four⁃level circular cone MITL of“JuLong⁃1”was set up on the platform of CHIPIC by using the non⁃uniform grid and periodic symmetric boundary conditions. The current in each layer on the insulation heap and in the middle of MITL,and the confluent current were obtained through the corresponding parameter setting and simu⁃lation with the parallel algorithm. The comparison results of theoretical and experimental data show that the whole device has the very high transmission efficiency after reaching magnetic insulation condition,which provide a guarantee for the further study.

关键词

Z箍缩/磁绝缘传输线/粒子模拟/并行算法

Key words

Z-pinch/magnetically-insulated transmission line/particle-in-cell/parallel algorithm

分类

信息技术与安全科学

引用本文复制引用

戴巍,朱旭智,刘腊群,邹文康,郭帆,刘大刚..“聚龙一号”装置四层圆盘锥磁绝缘传输线的三维粒子模拟研究[J].现代电子技术,2015,(3):144-148,5.

基金项目

国家自然科学基金 ()

现代电子技术

OA北大核心CSTPCD

1004-373X

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