3D numerical study of the propagation characteristics of a consequence of coronal mass ejections in a structured ambient solar wind

摘要：

CMEs have been identified as a prime causal link between solar activity and large,nonrecurrent geomagnetic storm.In order to improve geomagnetic storm predictions,a careful study of CME”s propagation characteristics is important.Here,we analyze and quantitatively study the evolution and propagation characteristics of coronal mass ejections (CMEs) launched at several positions into a structured real ambient solar wind by using a three-dimensional (3D) numerical magnetohydrodynamics (MHD) simulation.

作者: 周玉芬 冯学尚

作者单位: 中国科学院国家空间科学中心 北京 100190

会议类型: 国内会议

会议名称: 2015年中国地球科学联合学术年会

会议地点: 北京

会议语种:英文

页码: 2716-2716

在线出版日期: 2015-10-11（万方平台首次上网日期，不代表论文的发表时间）