单路脉冲功率真空装置的三维数值模拟研究

黄培培; 刘大刚; 刘腊群; 王辉辉; 夏梦局; 陈颖

doi:10.7498/aps.62.192901

摘要

研究了单路脉冲功率真空装置中脉冲功率的馈入、汇聚及传输, 在CHIPIC平台上, 采用多台计算机进行分进程并行计算的方法, 突破了单台计算机的内存及运行速度限制, 对单路脉冲功率的馈入、汇聚及传输装置进行建模, 并设置相应的参数, 从而对该大尺度装置进行了整体模拟. 模拟得到的该器件各个部分的阴阳极间电压、阴阳极电流等一些重要的物理参数. 模拟结果表明: 该单路真空脉冲功率器件整体都可以保持磁绝缘状态, 并达到了很好的功率汇聚的作用. 该工作验证了真空状态下脉冲功率产生及传输器件的可行性, 为进一步的实验研究提供了有力保证.

关键词:

Abstract

A single-channel pulsed-power vacuum device is studied. Based on the platform of CHIPIC, the limitation of memory and computation speeds of a single computer is broken through by the method of parallel computation of multi-computers. For the model of the whole device, the models of the parts of feed-in, convergence and transmission in the single-channel pulsed-power device are built, and the parameters are set up. The obtained voltages between the cathode and anode, as well as the currents of the cathode and the anode using the proposed models are in accordance with the theoretical ones. The single-channel pulsed-power vacuum device also can retain magnetically insulated and achieve the function of convergence of power. This shows the feasibility of the single-channel pulsed-power vacuum device.

Keywords:

single-channel pulsed-power vacuum device /
parallel computation /
numerical simulation /
magnetically insulation

作者及机构信息

1.
电子科技大学物理电子学院, 成都 610054

基金项目: 国家自然科学基金(批准号:11175040)资助的课题.

Authors and contacts

1.
School of Physical Electronics, University of Electronic Science and Technology of China, Chengdu 610054, China

Funds: Project supported by the National Natural Science Foundation of China (Grant No. 11175040).

参考文献

[1]	Guo F, Li Y D, Wang H G, Liu C L, Hu Y X, Zhang P F, Ma M 2011 Acta Phys. Sin. 60 102901 (in Chinese) [郭帆, 李永东, 王洪广, 刘纯亮, 呼义翔, 张鹏飞, 马萌 2011 物理学报 60 102901]
[2]	Song S Y 2004 Ph. D. Thesis (Mianyang: Institute of Fluid Physics) p4 (in Chinese) [宋盛义 2004 博士学位论文 (绵阳: 流体物理研究所) 第4页]
[3]	Spielman R B, Stygar W A, Struve K W, Seamen J F 1997 IEEE Particle Accelerator Conference May 12-16, 1997 p1235
[4]	Spielman R B, Long F, Martin T H, Poukey J W, Seidel D B, Shoup W, Stygar W A, Mcdaniel D H, Mostrom M A, Struve K W, Corcoan P, Smith I, Spence P 1995 IEEE Pulsed Power Conference Jul 03-06, 1995 p396
[5]	Stygar W A, Spielman R B, Allshouse G O, Deeney C, Humphreys D R, Ives H C, Long F W, Martin T H, Matzen M K, McDaniel D H, Mendel Jr C W, Mix L P, Nash T J, Poukey J W, Ramirez J J, Sanford T W L, Seamen J F, Seidel D B, Smith J W, van De Valde D M, Wavrik R W, Corcoran P A, Douglas J W, Smith I D, Mostrom M A, Struve K W, Hughes T P, Clark R E, Shoup R W, Wagoner T C, Gilliland T L, Peyton B P 1997 IEEE Pulsed Power Conference Jun 29-Jul 02, 1997 p591
[6]	Liu L Q, Meng L, Deng J J, Song S Y, Zou W K, Liu D G, Liu S G 2010 Acta Phys. Sin. 59 1643 (in Chinese) [刘腊群, 蒙林, 邓建军, 宋盛义, 邹文康, 刘大刚, 刘盛刚 2010 物理学报 59 1643]
[7]	Greedon J M 1977 Phys. Appl. 48 1070
[8]	Wang H H, Meng L, Liu D G, Liu L Q, Yang C 2012 Physics of Plasmas 19 103506
[9]	Zhou J, LIU D G, Liao C 2012 Journal of Plasma Physics 79 69
[10]	Zhou J, Liu D G, Liao C, Li Z H IEEE Trans. Plasma Sci. 37 2002
[11]	Liu L Q, Liu D G, Wang X Q, Zou W K, Yang C 2012 Acta Phys. Sin. 61 162901 (in Chinese) [刘腊群, 刘大刚, 王学琼, 邹文康, 杨超 2012 物理学报 61 162901]
[12]	Liao C, Zhou J, Liu D G, Liu S G 2011 High power laser and particle beams 23 1020 (in Chinese) [廖臣, 周俊, 刘大刚, 刘盛刚 2011 强激光与粒子束 23 1020]
[13]	Liao C, Liu D G, Liu S G 2009 Acta Phys. Sin. 58 6709 (in Chinese) [廖臣, 刘大刚, 刘盛刚 2009 物理学报 58 6709]

施引文献

[1]	Guo F, Li Y D, Wang H G, Liu C L, Hu Y X, Zhang P F, Ma M 2011 Acta Phys. Sin. 60 102901 (in Chinese) [郭帆, 李永东, 王洪广, 刘纯亮, 呼义翔, 张鹏飞, 马萌 2011 物理学报 60 102901]
[2]	Song S Y 2004 Ph. D. Thesis (Mianyang: Institute of Fluid Physics) p4 (in Chinese) [宋盛义 2004 博士学位论文 (绵阳: 流体物理研究所) 第4页]
[3]	Spielman R B, Stygar W A, Struve K W, Seamen J F 1997 IEEE Particle Accelerator Conference May 12-16, 1997 p1235
[4]	Spielman R B, Long F, Martin T H, Poukey J W, Seidel D B, Shoup W, Stygar W A, Mcdaniel D H, Mostrom M A, Struve K W, Corcoan P, Smith I, Spence P 1995 IEEE Pulsed Power Conference Jul 03-06, 1995 p396
[5]	Stygar W A, Spielman R B, Allshouse G O, Deeney C, Humphreys D R, Ives H C, Long F W, Martin T H, Matzen M K, McDaniel D H, Mendel Jr C W, Mix L P, Nash T J, Poukey J W, Ramirez J J, Sanford T W L, Seamen J F, Seidel D B, Smith J W, van De Valde D M, Wavrik R W, Corcoran P A, Douglas J W, Smith I D, Mostrom M A, Struve K W, Hughes T P, Clark R E, Shoup R W, Wagoner T C, Gilliland T L, Peyton B P 1997 IEEE Pulsed Power Conference Jun 29-Jul 02, 1997 p591
[6]	Liu L Q, Meng L, Deng J J, Song S Y, Zou W K, Liu D G, Liu S G 2010 Acta Phys. Sin. 59 1643 (in Chinese) [刘腊群, 蒙林, 邓建军, 宋盛义, 邹文康, 刘大刚, 刘盛刚 2010 物理学报 59 1643]
[7]	Greedon J M 1977 Phys. Appl. 48 1070
[8]	Wang H H, Meng L, Liu D G, Liu L Q, Yang C 2012 Physics of Plasmas 19 103506
[9]	Zhou J, LIU D G, Liao C 2012 Journal of Plasma Physics 79 69
[10]	Zhou J, Liu D G, Liao C, Li Z H IEEE Trans. Plasma Sci. 37 2002
[11]	Liu L Q, Liu D G, Wang X Q, Zou W K, Yang C 2012 Acta Phys. Sin. 61 162901 (in Chinese) [刘腊群, 刘大刚, 王学琼, 邹文康, 杨超 2012 物理学报 61 162901]
[12]	Liao C, Zhou J, Liu D G, Liu S G 2011 High power laser and particle beams 23 1020 (in Chinese) [廖臣, 周俊, 刘大刚, 刘盛刚 2011 强激光与粒子束 23 1020]
[13]	Liao C, Liu D G, Liu S G 2009 Acta Phys. Sin. 58 6709 (in Chinese) [廖臣, 刘大刚, 刘盛刚 2009 物理学报 58 6709]

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