NSSC OpenIR  > 空间科学部
Alternative TitleNumerical Simulation of Loop-like Coronal Mass Ejection
王赤; 章公亮; 北京8701信箱
Source Publication中国科学院研究生院学报
Keyword磁场 太阳风 日冕物质抛射
Other AbstractAfter treating the two-dimensional ideal MHD equations with a multistep implicit scheme, we obtained a helmet streamer solution of the solar wind near the sun by use of the numerical method. Using this solution as initial state, we presented a numerical simulation of the solar atmospheric response to a magnetic flux eruption from the base of the helmet streamer. The numerical results showed that the material contained originally in the streamer is compressed and lifted upward by the new erupting magnetic field, forming a high density bright loop, and a dark resign with low density come out below it. The density enhancement is more apparent in the flank than in the top.While the top of the loop propagating outside from the sun, the foot of it stood still. The results demonstrated the main observed characteristics of the loop-like coronal mass ejection. In addition, the solar wind flowing outside helped the loop-like high density structure propagate into the interplanetary space, and the velocitof the loop obtained by the simulation is near to that observed.
Funding Project中国科学院空间科学与应用研究中心
Document Type期刊论文
Corresponding Author北京8701信箱
Recommended Citation
GB/T 7714
王赤,章公亮,北京8701信箱. 环状日冕物质抛射事件的数值模拟[J]. 中国科学院研究生院学报,1995,12(2):178-184.
APA 王赤,章公亮,&北京8701信箱.(1995).环状日冕物质抛射事件的数值模拟.中国科学院研究生院学报,12(2),178-184.
MLA 王赤,et al."环状日冕物质抛射事件的数值模拟".中国科学院研究生院学报 12.2(1995):178-184.
Files in This Item: Download All
File Name/Size DocType Version Access License
1995122178.pdf(157KB) 开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[王赤]'s Articles
[章公亮]'s Articles
[北京8701信箱]'s Articles
Baidu academic
Similar articles in Baidu academic
[王赤]'s Articles
[章公亮]'s Articles
[北京8701信箱]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[王赤]'s Articles
[章公亮]'s Articles
[北京8701信箱]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 1995122178.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.