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The bellow is colloquium schedule in Physics department. Every Wednesday 4:00 PM, colloquium is held in seminar room (Science Building III -201) Also, Free tea time will be held 30 minutes before colloquium stars. Please visit and enjoy the colloquium and tea time.
Colloquium 장소 및 시간: 세미나실(공학3동 201호) 오후 4시
연락처 : 물리학과 김지훈교수 (279-2077), email@example.com
물리학과 사무실 김수경 (279-5971) firstname.lastname@example.org
|Multi-hierarchy simulation bridging gaps between macro- and microphysics of magnetic reconnection|
speaker : Ritoku Horiuchi[National Institute of Fusion Science, Japan]
date : 2013-4-17
Magnetic reconnection is a typical nonlinear complex phenomenon controlled by multi-hierarchy physics from microscopic physics relating to electron and ion dynamics through macroscopic one such as plasma transport in a global scale. However, there are huge scale gaps in both space and time between macro- and microphysics of magnetic reconnection. Two different types of simulation models have been developed in order to bridge huge gaps between macro- and microphysics. One is a magnetohydrodynamic (MHD) model in which the information of microphysics obtained from a particle-in-cell (PIC) simulation is introduced in a form of electric resistivity.