搜索

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

空间微小碎片超高速撞击诱发的等离子体特性研究

蔡明辉 吴逢时 李宏伟 韩建伟

引用本文:
Citation:

空间微小碎片超高速撞击诱发的等离子体特性研究

蔡明辉, 吴逢时, 李宏伟, 韩建伟

Study on plasma characteristics from hypervelocity impacts by small space debris

Cai Ming-Hui, Wu Feng-Shi, Li Hong-Wei, Han Jian-Wei
PDF
导出引用
  • 空间微小碎片超高速撞击航天器表面可产生稠密的等离子体,随着等离子体的扩散可导致静电放电及电磁干扰脉冲的发生,近而威胁航天器在轨安全. 本文利用等离子体驱动微小碎片加速器研究了质量为10-5 g的空间碎片撞击产生的等离子体基本特性,给出了等离子体总电荷与微小碎片速度之间的关系,获得了等离子体扩散速度参数及等离子体电子密度随时间和空间的演化关系,研究结果对于揭示空间微小碎片撞击诱发放电和电磁干扰脉冲形成的机理具有重要意义.
    Dense plasma cloud can be produced by small debris impact on spacecraft surface, with the diffusion of plasma which can induce the electrostatic discharge (ESD) and electromagnetic interference (EMI). By this way, spacecraft will experience electrical anomalies. In this paper, a plasma drag particle accelerator is used to study the characteristics of impact-generated plasma due to crash of small debris with mass 10-5 g. The relation between plasma charge and debris velocity is acquired by analyzing experimental data. In addition, the diffusion velocity of the impact-generated plasma is observed by two retarding potential analyzers. By theoretical analysis, the change law of the electron density with time and dimension is calculated. Experiment results will be helpful to reveal the physical mechanism of spacecraft anomalies by small debris impacts.
    • 基金项目: 国家自然科学基金(批准号:41174163)资助的课题.
    • Funds: Project supported by the National Natural Science Foundation of China (Grant No. 41174163).
    [1]

    Quan R H, Zhang Z L, Han J W, Huang J G, Yan X J, 2009 Acta Phys. Sin. 58 1206 (in Chinese) [全荣辉, 张振龙, 韩建伟, 黄建国, 闫小娟 2009 物理学报 58 1206]

    [2]

    Cao M, Wang F, Liu J, Zhang H B, 2012 Chin. Phys. B 21 127901

    [3]

    Garrett H, Close S 2012 12m th Spacecraft Charging Technology Conference Kitakyushu, Japan, May 14–18, 2012

    [4]

    Akahoshi Y, Nakamura T, Fukushige S, Furusawa N, Kusunoki S, Machida Y, Koura T, Watanabe K, Hosoda S, Fujita T, Cho M 2008 Int. J. Impact Eng. 35 12

    [5]

    Huang J G, Han J W, Li H W, Cai M H, Li H W 2008 Acta Phys. Sin. 57 12 (in Chinese) [黄建国, 刘丹秋, 高著秀, 李宏伟, 蔡明辉, 韩建伟 2008 物理学报 57 12]

    [6]

    Li H W, Han J W, Huang J G, Cai M H, Li X Y, Gao Z X 2012 Acta Phys. Sin. 59 2 (in Chinese) [黄建国, 刘丹秋, 高著秀, 李宏伟, 蔡明辉, 韩建伟 2010 物理学报 59 2]

    [7]

    Huang J G, Liu D Q, Gao Z X, Li H W, Cai M H, Han J W 2012 Acta Phys. Sin. 61 (in Chinese) [黄建国, 刘丹秋, 高著秀, 李宏伟, 蔡明辉, 韩建伟 2012 物理学报 61]

    [8]

    Gao Z X, Li H W, Cai M H, Liu D Q, Huang J G, Han J W 2012 Acta Phys. Sin. 61 3 (in Chinese) [高著秀, 李宏伟, 蔡明辉, 刘丹秋, 黄建国, 韩建伟 2012 物理学报 61 3]

    [9]

    Hongwei Li, Jianwei Han, Jianguo Huang, Minghui Cai, and Zhuxiu Gao. 2012 Spacecraft Charging Technology Conference Kitakyushu, Japan, May 14–18, 2012

    [10]

    Tang E L, Zhang Q M, Huang Z P 2007 Transactions of Beijing Institute of Technology 27 5(in Chinese) [唐恩凌, 张庆明, 黄正平 2007 北京理工大学学报 27 5]

    [11]

    Lee N, Close S, Goel A, Lauben D, Linscott I, Johnson T, Strauss D, Bugiel S, Mocker A, Srama R 2013 Phys of Plasmas 20 3

    [12]

    Albert W 2010 11th Spacecraft Charging Technology Conference Albuquerque, NM, Sep 20–24, 2010

    [13]

    Li H W, Huang J G, Han J W, Cai M H, Li X Y, Gao Z X 2010 Spacecraft Environment Engineering 27 3(in Chinese) [李宏伟, 黄建国, 韩建伟, 蔡明辉, 李小银, 高著秀 2010 航天器环境工程 27 3]

    [14]

    Close S, Kelley M C, Fletcher A, Lee N, Colestock P 2011, 3rd AIAA Atmospheric Space Environments Conference, Honolulu, USA, June 27–30, 2011

    [15]

    Crawford D, Schultz P 1999 Int. J. Impact Eng. 23 1

    [16]

    Han J W, Zhang Z L, Huang J G 2006 Spacecraft Environment Engineering 23 4(in Chinese) [韩建伟, 张振龙, 黄建国 2006 航天器环境工程 23 4]

  • [1]

    Quan R H, Zhang Z L, Han J W, Huang J G, Yan X J, 2009 Acta Phys. Sin. 58 1206 (in Chinese) [全荣辉, 张振龙, 韩建伟, 黄建国, 闫小娟 2009 物理学报 58 1206]

    [2]

    Cao M, Wang F, Liu J, Zhang H B, 2012 Chin. Phys. B 21 127901

    [3]

    Garrett H, Close S 2012 12m th Spacecraft Charging Technology Conference Kitakyushu, Japan, May 14–18, 2012

    [4]

    Akahoshi Y, Nakamura T, Fukushige S, Furusawa N, Kusunoki S, Machida Y, Koura T, Watanabe K, Hosoda S, Fujita T, Cho M 2008 Int. J. Impact Eng. 35 12

    [5]

    Huang J G, Han J W, Li H W, Cai M H, Li H W 2008 Acta Phys. Sin. 57 12 (in Chinese) [黄建国, 刘丹秋, 高著秀, 李宏伟, 蔡明辉, 韩建伟 2008 物理学报 57 12]

    [6]

    Li H W, Han J W, Huang J G, Cai M H, Li X Y, Gao Z X 2012 Acta Phys. Sin. 59 2 (in Chinese) [黄建国, 刘丹秋, 高著秀, 李宏伟, 蔡明辉, 韩建伟 2010 物理学报 59 2]

    [7]

    Huang J G, Liu D Q, Gao Z X, Li H W, Cai M H, Han J W 2012 Acta Phys. Sin. 61 (in Chinese) [黄建国, 刘丹秋, 高著秀, 李宏伟, 蔡明辉, 韩建伟 2012 物理学报 61]

    [8]

    Gao Z X, Li H W, Cai M H, Liu D Q, Huang J G, Han J W 2012 Acta Phys. Sin. 61 3 (in Chinese) [高著秀, 李宏伟, 蔡明辉, 刘丹秋, 黄建国, 韩建伟 2012 物理学报 61 3]

    [9]

    Hongwei Li, Jianwei Han, Jianguo Huang, Minghui Cai, and Zhuxiu Gao. 2012 Spacecraft Charging Technology Conference Kitakyushu, Japan, May 14–18, 2012

    [10]

    Tang E L, Zhang Q M, Huang Z P 2007 Transactions of Beijing Institute of Technology 27 5(in Chinese) [唐恩凌, 张庆明, 黄正平 2007 北京理工大学学报 27 5]

    [11]

    Lee N, Close S, Goel A, Lauben D, Linscott I, Johnson T, Strauss D, Bugiel S, Mocker A, Srama R 2013 Phys of Plasmas 20 3

    [12]

    Albert W 2010 11th Spacecraft Charging Technology Conference Albuquerque, NM, Sep 20–24, 2010

    [13]

    Li H W, Huang J G, Han J W, Cai M H, Li X Y, Gao Z X 2010 Spacecraft Environment Engineering 27 3(in Chinese) [李宏伟, 黄建国, 韩建伟, 蔡明辉, 李小银, 高著秀 2010 航天器环境工程 27 3]

    [14]

    Close S, Kelley M C, Fletcher A, Lee N, Colestock P 2011, 3rd AIAA Atmospheric Space Environments Conference, Honolulu, USA, June 27–30, 2011

    [15]

    Crawford D, Schultz P 1999 Int. J. Impact Eng. 23 1

    [16]

    Han J W, Zhang Z L, Huang J G 2006 Spacecraft Environment Engineering 23 4(in Chinese) [韩建伟, 张振龙, 黄建国 2006 航天器环境工程 23 4]

计量
  • 文章访问数:  5468
  • PDF下载量:  504
  • 被引次数: 0
出版历程
  • 收稿日期:  2013-08-28
  • 修回日期:  2013-10-09
  • 刊出日期:  2014-01-05

/

返回文章
返回