| 2 | 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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