A TIME-DEPENDENT SOLUTION OF TRANSONIC, TRANS-ALFVENIC MHD FLOW IN THE SOLAR MERIDIAN
文献类型：期刊论文
| 作者 | Zhang, J. H. ; Wei, F. S. |
| 刊名 | Science in China Series a-Mathematics Physics Astronomy
 |
| 出版日期 | 1993 |
| 卷号 | 36期号:1页码:83-89 |
| 关键词 | background solar wind current-sheet mhd flow boundary-conditions magnetic-field corona scheme |
| ISSN号 | 1001-6511 |
| 通讯作者 | 北京8701信箱 |
| 英文摘要 | A time-dependent method and a practical differentiating scheme, concerning both fluid and magnetic field in the solar meridian, have been developed to obtain the transonic, tran-Alfvenic solution for background solar wind with the formation of heliospheric current sheet. The so-called projected-characteristic boundary condition in spherical coordinate is further studied and successfully used at the inner and outer boundaries. It is shown that a closed magnetic field is drawn outward by the expanding solar wind and changes gradually into the quasi-helmet-type. The interaction between the fluid and magnetic fields is identical with some supposed mechanism of the corona. The simulation results also show the possible distributions of the dynamic and magnetic parameters in the solar meridian. |
| 学科主题 | 空间物理 |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| 源URL | [http://ir.cssar.ac.cn/handle/122/980]  |
| 专题 | 国家空间科学中心_空间科学部 |
| 推荐引用方式 GB/T 7714 | Zhang, J. H.,Wei, F. S.. A TIME-DEPENDENT SOLUTION OF TRANSONIC, TRANS-ALFVENIC MHD FLOW IN THE SOLAR MERIDIAN[J]. Science in China Series a-Mathematics Physics Astronomy,1993,36(1):83-89. |
| APA | Zhang, J. H.,&Wei, F. S..(1993).A TIME-DEPENDENT SOLUTION OF TRANSONIC, TRANS-ALFVENIC MHD FLOW IN THE SOLAR MERIDIAN.Science in China Series a-Mathematics Physics Astronomy,36(1),83-89. |
| MLA | Zhang, J. H.,et al."A TIME-DEPENDENT SOLUTION OF TRANSONIC, TRANS-ALFVENIC MHD FLOW IN THE SOLAR MERIDIAN".Science in China Series a-Mathematics Physics Astronomy 36.1(1993):83-89. |
入库方式： OAI收割
来源：国家空间科学中心
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