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		题名	作者	年代	出处	被引量
	1	Formation of Non-Maxwellian Distribution and Its Role in Collisionless Driven Reconnection显示文摘The dynamical evolution of collisionless driven reconnection is investigated by using an electromagnetic particle simulation code in a microscopic open system.Strong in-plane electrostatic field is excited in the central region of current sheet under the influence of an external driving field.As a result of the amplification of unmagnetized meandering motion by the electrostatic field particle distribution function is modified from the shifted Maxwellian to an anisotropic one in the current sheet.An ion hole appears at the center of current sheet in the phase space,where distribution becomes two-peaked and no ions exist in low velocity region between two peaks.The strongmodification of distribution function leads to the generation of off-diagonal components of pressure tensor term,which is one of major causes to violate frozen-in constraint and trigger collisionless reconnection.	R.Horiuchi H.Ohtani	2008	Communications in Computational Physics2008，4，8：	0
	2	Development of Multi-hierarchy Simulation Model for Studies of Magnetic Reconnection显示文摘The multi-hierarchy simulation model for magnetic reconnection is developed,where both micro andmacro hierarchies are expressed consistently and simultaneously.Two hierarchies are connected smoothly by shake-hand scheme.As a numerical test,propagation of one-dimensional Alfv´en wave is examined using the multihierarchy simulation model.It is found that waves smoothly pass through frommacro to micro hierarchies and vice versa.	S.Usami H.Ohtani R.Horiuchi M.Den	2008	Communications in Computational Physics2008，4，8：	0
	3	Simulation of Plasma Flow Injectionwith Multi-Hierarchy Model Aiming Magnetic Reconnection Studies显示文摘A multi-hierarchy simulation model aiming magnetic reconnection studies is developed and improved in which macroscopic and microscopic physics are computed consistently and simultaneously.Macroscopic physics is solved by magnetohydrodynamics(MHD)algorithm,while microscopic dynamics is expressed by particle-in-cell(PIC)algorithm.The multi-hierarchy model relies on the domain decomposition method,and macro-and micro-hierarchies are interlocked smoothly by hand-shake scheme.As examination,plasma flow injection is simulated in the multihierarchy model.It is observed that plasmas flow from a macro-hierarchy to a microhierarchy across the magnetic field smoothly and continuously.	S.Usami H.Ohtani R.Horiuchi M.Den	2012	Communications in Computational Physics2012，11，3：	0

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