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基于加速电荷法对闪电回击有无分支通道电场变化差异性研究

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摘要 针对闪电通道分支情况会对电场强度构成较大影响的现实,且国内外对闪电通道电磁辐射的研究,绝大多数假设通道为笔直的情况,使得研究结果与实际情况存在较大的差异性。因此,本文采用加速电荷理论以及MTLL回击电流模式,通过建立闪电分支通道二维模型,主要研究了通道有无分支情况对电场强度的影响。
作者 王银 钟博宏
机构地区 广州市气象局
出处 《南方农机》 2019年第15期237-237,260,共2页
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