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Transport Bifurcation in Plasma Interchange Turbulence

报告人:李博 特聘研究员(北京大学物理学院)
时间:2016年4月26日(周二)12:15-13:15
地 点:工学院1号楼210会议室 
主持人:乔宾 特聘研究员

报告简介:

Transport bifurcations in plasma interchange turbulence are self-consistently simulated using flux driven fluid model. We find that two regimes exist during the nonlinear evolution of interchange instability. In the first regime, the mean shear flow is low, while in the second regime, the mean shear flow is high. Transition between the two regimes can be triggered by increasing or decreasing the input heat flux. The energy transfer mechanism is used to explain the mean shear flow generation in plasma interchange turbulence.


报告人介绍:

2012/07-至今,北京大学,物理学院,研究员

2010/07-2012/06,美国麻省理工学院,等离子体科学与聚变中心,博士后,合作导师:Darin Ernst

2007/09-2010/06,美国达特茅斯学院,物理与天文系,博士后, 合作导师:Barrett Rogers

2002/09-2007/08,美国德克萨斯州大学奥斯汀分校,物理系,博士,导师: Richard Hazeltine

1998/09-2002/07,西安电子科技大学,应用物理系,学士

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