Fast flow and Kelvin-Helmholtz Instability at Saturn's magnetopause during southward IMF: results from a three-dimensional global MHD simulation

Zheng Zhiqi1, Binzheng Zhang1, Zhonghua Yao2 and Jian Yang3, (1)University of Hong Kong, Department of Earth Sciences, Hong Kong, Hong Kong, (2)Chinese Academy of Sciences, Beijing, China, (3)Southern University of Science and Technology, Department of Earth and Space Sciences, Shenzhen, China