A NEW THREE-DIMENSIONAL SOLAR WIND MODEL IN SPHERICAL COORDINATES WITH A SIX-COMPONENT GRID
文献类型：期刊论文
| 作者 | Feng, Xueshang; Zhang, Man; Zhou, Yufen |
| 刊名 | ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES
 |
| 出版日期 | 2014 |
| 卷号 | 214期号:1页码:6 |
| 关键词 | magnetohydrodynamics (MHD) methods: numerical solar wind |
| ISSN号 | 0067-0049 |
| 通讯作者 | Feng, XS (reprint author), Chinese Acad Sci, Ctr Space Sci & Appl Res, SIGMA Weather Grp, State Key Lab Space Weather, Beijing 100190, Peoples R China. |
| 英文摘要 | In this paper, we introduce a new three-dimensional magnetohydrodynamics numerical model to simulate the steady state ambient solar wind from the solar surface to 215 R-s or beyond, and the model adopts a splitting finite-volume scheme based on a six-component grid system in spherical coordinates. By splitting the magnetohydrodynamics equations into a fluid part and a magnetic part, a finite volume method can be used for the fluid part and a constrained-transport method able to maintain the divergence-free constraint on the magnetic field can be used for the magnetic induction part. This new second-order model in space and time is validated when modeling the large-scale structure of the solar wind. The numerical results for Carrington rotation 2064 show its ability to produce structured solar wind in agreement with observations. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2015-12-29 |
| 源URL | [http://ir.nssc.ac.cn/handle/122/4443]  |
| 专题 | 国家空间科学中心_空间科学部 |
| 推荐引用方式 GB/T 7714 | Feng, Xueshang,Zhang, Man,Zhou, Yufen. A NEW THREE-DIMENSIONAL SOLAR WIND MODEL IN SPHERICAL COORDINATES WITH A SIX-COMPONENT GRID[J]. ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES,2014,214(1):6. |
| APA | Feng, Xueshang,Zhang, Man,&Zhou, Yufen.(2014).A NEW THREE-DIMENSIONAL SOLAR WIND MODEL IN SPHERICAL COORDINATES WITH A SIX-COMPONENT GRID.ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES,214(1),6. |
| MLA | Feng, Xueshang,et al."A NEW THREE-DIMENSIONAL SOLAR WIND MODEL IN SPHERICAL COORDINATES WITH A SIX-COMPONENT GRID".ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES 214.1(2014):6. |
入库方式： OAI收割
来源：国家空间科学中心
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。