章志飞教授：Long-time behavior of Alfven waves in a flowing plasma
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars
Speaker:
章志飞教授，北京大学
Inviter:
Title:
Long-time behavior of Alfven waves in a flowing plasma
Language:
Chinese
Time & Venue:
2023.04.27 14:00-15:00 南楼202
Abstract:
In this talk, we consider the long-time behavior of the linearized MHD equations around a steady flowing plasma. We confirm the following physical phenomenon: there will be a generation of a magnetic island if magnetic shear exceeds flow shear, while the magnetic island will be destroyed if flow shear exceeds magnetic shear.
