雷暴云不同空间电荷结构数值模拟研究

被引:56
作者
郭凤霞
张义军
郄秀书
言穆弘
机构
[1] 中国科学院寒区旱区环境与工程研究所
[2] 中国科学院寒区旱区环境与工程研究所 甘肃兰州 
[3] 甘肃兰州 
关键词
雷暴云; 数值模拟; 电荷结构; 反转温度; 中心最大扰动位温; 扰动区域;
D O I
暂无
中图分类号
P427.321 [];
学科分类号
摘要
利用一个三维时变双参数动力电耦合模式对决定雷暴云空间电荷结构的三个初始场:反转温度、中心最大扰动位温和扰动区域进行模拟对比研究。结果表明,选取不同的参数值,雷暴云电结构有很大差异,从而解释了在不同地区、季节、强度的雷暴云中所观测到得不同的空间电荷结构的原因。
引用
收藏
页码:268 / 274
页数:7
相关论文
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