@inproceedings{oai:jaxa.repo.nii.ac.jp:00005913, author = {杉山, 徹 and 草野, 完也 and Sugiyama, Toru and Kusano, Kanya}, book = {宇宙航空研究開発機構特別資料: 宇宙航空研究開発機構 情報・計算工学センター 衛星環境プラズマ数値シミュレーションワークショップ報告書, JAXA Special Publication: JAXA/JEDI Workshop on Numerical Plasma Simulation for Spacecraft Environment}, month = {Feb}, note = {A fluid description of plasmas is useful to investigate the global structure in space plasma, such as the magnetosphere and heliosphere. It can reproduce the time evolution of macroscopic variations of density, bulk velocity and so on. On the other hand, the microscopic dynamics of plasmas should be described by spatial and velocity distribution in the phase space. Wave-particle interaction process is the typical example for the application of the microscopic description. For these micro- and macroscopic description, different kinds of numerical approach may work well, respectively, e.g. MHD (Magnetohydrodynamic) simulation for the macroscopic phenomena and PIC (Particle In Cell) simulation for microscopic process. However, it is widely accepted that the cross-scale interaction between micro and macro processes plays a crucial role, for instance, in the diffusion region in the magnetic reconnection process. Therefore, a new model which can treat MHD-scale dynamics including particle kinetic effects is necessary. We have developed the new simulation method called 'Interlocked simulation', in which MHD and PIC simulations are simultaneously performed. Here, we show its algorithm and some examples., 資料番号: AA0063157006, レポート番号: JAXA-SP-06-014}, pages = {78--88}, publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)}, title = {Development of macro-micro interlocked simulation algorithm}, volume = {JAXA-SP-06-014}, year = {2007} }