MUSCAT技術によるビームイオン軌道解析
| Autor: | Kim, Jongho, Cho, Mengu, Hatta, Shinji, Muranaka, Takanobu, Hosoda, Satoshi |
|---|---|
| Jazyk: | japonština |
| Rok vydání: | 2007 |
| Předmět: |
particle in cell technique
ポアソン方程式 ion engine 計算機シミュレーション particle tracking technique イオンエンジン Poisson equation パーティクルトラッキング技法 human-computer interface computer program Physics::Space Physics GUI 軌道解析 trajectory analysis 計算機プログラム 電荷 ヒューマンコンピュータインターフェイス computerized simulation electric charge パーティクルインセル技法 |
| Zdroj: | 宇宙航空研究開発機構特別資料: イオン加速グリッド耐久認定用数値解析JIEDI(JAXA Ion Engine Development Initiatives)ツールの研究開発ワークショップ 2006年度報告書 = JAXA Special Publication: Annual Report of Workshop on Research and Development of JIEDI (JAXA Ion Engine Development Initiatives) Tool for Numerical Evaluation of Ion Engine Grid Lifetime, FY2006. :64-71 |
| ISSN: | 1349-113X |
| Popis: | Multi-Utility Spacecraft Charging Analysis Tool (MUSCAT) is a software under development by Kyushu Institute of Technology (KIT) jointly with JAXA. Its numerical engine is a plasma simulator based on particle method. It includes both Particle Tracking method (PT), which simulates flux of electric charge into surface of spacecraft, and Particle In Cell method (PIC) which simulates distribution of space plasma. In order to simulate erosion of on ion engine grid system, not only simulating spatial structure of electric potential but also simulating the flux of various particles into grid system is necessary. Therefore, techniques of MUSCAT are applicable for grid simulation by expanding simulation of charged particles to that of particles including neutral particles. As the initial phase, we conducted trajectory analysis of ion beam for mono-hole and the numerical result is reported. 資料番号: AA0063329009 レポート番号: JAXA-SP-06-019 |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|