...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Geophysical Research Letters >On the velocity of positive connecting leaders associated with negative downward lightning leaders
【24h】

On the velocity of positive connecting leaders associated with negative downward lightning leaders

机译：正连接领导者与负向下闪电领导者相关的速度

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A self-consistent leader propagation model is used to estimate the velocity of upward connecting positive leaders initiated from a tall tower under the influence of downward negative lightning leaders. The propagation of upward connecting leaders has been found to be influenced not only by the average velocity of the downward leader but also by the prospective return stroke current, the lateral position of the downward leader channel as well as by the ambient electric field. This result show that the velocity and propagation time of upward connecting positive leaders change from flash to flash due to the variations in these parameters.
机译：一个自洽的引导者传播模型用于估计在向下的负雷电引导者的影响下，从高塔发起的向上连接的正向引导者的速度。已经发现，向上连接的引导件的传播不仅受到向下引导件的平均速度的影响，而且还受到预期的返回冲程电流，向下引导件通道的横向位置以及周围电场的影响。该结果表明，由于这些参数的变化，向上连接的正极引线的速度和传播时间在闪光之间变化。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号