| 磁云—高速流相互作用的数值模拟 | |
| Alternative Title | NUMERICAL SIMULATION OF HIGHSPEED STREAM MAGNETIC CLOUD-INTERACTION |
| 胡友秋; 章公亮; 北京8701信箱 | |
| Department | 空间天气学国家重点实验室 |
| Source Publication | 空间科学学报
 |
| 1997 | |
| Volume | 17Issue:2Pages:97-103 |
| ISSN | 0254-6124 |
| Language | 中文 |
| Keyword | 日球动力学 磁云 高速流 |
| Abstract | 对1978年8月27至28日期间观测到的磁云与尾随高速流的相互作用进行数值模拟,基本拟合了1AU处的观测剖面.模拟结果表明,磁云－高速流系统将导致前向快,慢激波和后向快激波的形成. |
| Other Abstract | A numerical simulation is carried out on the interaction between the magnetic cloud and the follow-up highspeed stream observed at 1 AU August 27-28,1978, and it basically reproduces the observed profiles.The numerical results show that the magnetic cloud-highspeed stream system leads to the formation of a for-ward fast and slow shock as well as a reverse fast shock. The forward fast and slow shocks originate from the magnetic cloud whereas the reverse fast shock is generated by the highspeed stream. However, the properties of these shocks have been affect-ed by the interaction between the magnetic cloud and the high speed stream in vari- ous degrees. Under the pursuit of the highspeed stream,the magnetic cloud is re-strained from expansion at its tail part, where a structure of high temperature, high density and strong magnetic field is formed. |
| Indexed By | CSCD |
| Funding Project | 中国科学院空间科学与应用研究中心 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.nssc.ac.cn/handle/122/1342 |
| Collection | 空间科学部 |
| Corresponding Author | 北京8701信箱 |
| Recommended Citation GB/T 7714 | 胡友秋,章公亮,北京8701信箱. 磁云—高速流相互作用的数值模拟[J]. 空间科学学报,1997,17(2):97-103. |
| APA | 胡友秋,章公亮,&北京8701信箱.(1997).磁云—高速流相互作用的数值模拟.空间科学学报,17(2),97-103. |
| MLA | 胡友秋,et al."磁云—高速流相互作用的数值模拟".空间科学学报 17.2(1997):97-103. |
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| 199717297.pdf（259KB） | 开放获取 | CC BY-NC-SA | View Download | |||
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