Three-dimensional propagation of magnetohydrodynamic waves in the solar chromosphere and corona

被引：0
|
作者：
Li, B [1 ]
Zheng, HN [1 ]
Wang, S [1 ]
机构：
[1] Univ Sci & Technol China, Sch Earth & Space Sci, Hefei 230026, Peoples R China
来源：
CHINESE PHYSICS LETTERS | 2002年 / 19卷 / 11期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We study the three-dimensional magnetohydrodynamic (MHD) wave propagation in the solar atmosphere consisting of the chromosphere and corona. Pressure enhancement and velocity shear are implemented simultaneously at the bottom of the chromosphere. The global propagation of the incurred MHD waves, including fast-mode and slow-mode magnetoacoustic waves as well as Alfven wave, can be identified. Wave front positions obtained numerically with respect to specific waves fit well with those calculated with local MHD wave speeds.
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页码：1639 / 1642
页数：4
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