Finite-Difference Analysis of the Atmosphere Electric Field Distribution around a Thunderstorm Monomer

摘要：

　　In this study,two-dimensional finite difference method (2D FDM) is adopted to simulate the electric field distribution around four typical thunderstorm monomers which have different heights,scales and charge distributions.This paper analyses the impact and its range of ground electric field caused by different thunderstorm monomers.This paper also gives a scientific definition and quantitative analysis for the detection range of ground atmospheric electric field meter which is a crucial tactical index.The results in this study have certain significance in theory and practical guidance for thunderstorm monitoring by using networking atmospheric electric field meters.

关键词： atmospheric electric field meter detection range electric field distribution thunderstorm warning two-dimensional finite difference method

作者: Xiangyu Liu Jiaqing Chen Yingqiang Wang Jun Liu Zaihui Wang

作者单位: National Key Laboratory on Electromagnetic Environmental Effects and Electro-optical Engineering,PLA Institute of National Defence Engineering,PLA Univ.of Sci.& Tech.,Nanjing,211101,China

会议类型: 国际会议

会议名称: Asia-Pacific Conference on Environmental Electromagnetics (2012年第六届亚太环境电磁学会议(CEEM 2012))

会议地点: 上海

会议语种:英文

页码: 171-174

在线出版日期: 2012-11-06（万方平台首次上网日期，不代表论文的发表时间）