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| 球形闪电的形成及运行机理初探 | |
| 引用本文： | 阎爱玲,吴东平,周教生,雷桂林,曲红斌.球形闪电的形成及运行机理初探[J].甘肃科学学报,2007,19(3):51-53. |
| 作者姓名： | 阎爱玲 吴东平 周教生 雷桂林 曲红斌 |
| 作者单位： | 1. 甘肃联合大学,理工学院,甘肃,兰州,730000 2. 兰州大学,物理科学与技术学院,甘肃,兰州,730000 3. 兰州科技外语学校,甘肃,兰州,730000 |
| 基金项目： | 国家自然科学基金 , 国家自然科学基金基本重大研究项目 , 甘肃省自然科学基金 |
| 摘 要： | 指出了闪电时形成的离子管形层流,其间歇流动产生涡环,提出了由若干导电离子流形成的涡环组合,它们间的相互作用构成稳定的球形闪电,该假设能解释球形闪电的形成、构造及其长寿命等基本性质. |
| 关 键 词： | 球形闪电 离子流涡环 涡环组合 |
| 文章编号： | 1004-0366（2007）03-0051-03 |
| 收稿时间： | 2006-05-26 |
| 修稿时间： | 2006-05-26 |
The Formation of the Ball Lightning Flash and Its Circulating Mechanism |
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| YAN Ai-ling,WU Dong-ping,ZHOU Jiao-sheng,LEI Gui-ling,QU Hong-bing.The Formation of the Ball Lightning Flash and Its Circulating Mechanism[J].Journal of Gansu Sciences,2007,19(3):51-53. | |
| Authors: | YAN Ai-ling WU Dong-ping ZHOU Jiao-sheng LEI Gui-ling QU Hong-bing |
| Institution: | 1. School of Science and Technology, Gansu United University, Lanzhou 730000, China; 2. School of Physical Sciences and Technology, Lanzhou University, Lanzhou 730000, China;3. Lanzhou College of Scientific Foreign Languages, Lanzhou 730000, China |
| Abstract: | It is pointed out that the ionic tubular layer flow is formed in lightning flashes and that its intermittent eurreat gives rise to the eddies. The interaction between the eddies that conduct electricity constitutes the stable ball lightning. This supposition can explain its basic characteristics concerned with its formation, straeture and the span of life. |
| Keywords: | ball lightning flash eddy and circulation of ion flows combination of eddy and circulation |
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