Experimental Visualization of Ion Engine Beam Optics for Simulation Code Validation
Project/Area Number |
21760661
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Single-year Grants |
Research Field |
Aerospace engineering
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Research Institution | 防衛大学校 |
Principal Investigator |
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Project Period (FY) |
2009 – 2011
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Project Status |
Completed (Fiscal Year 2011)
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Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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Keywords | 推進・エンジン / イオンエンジン / ビーム軌道 / 可視化 / 計算解析 / 解精度検証 / ロケット / 宇宙工学 |
Research Abstract |
An ion thruster, which is the one of space propulsion system, was two-dimensional visualized. The visible area of this thruster ion flows is larger than conventional ion thruster, and the luminance of the flows was improved with higher density ion production. With approved construction of optical measurement system, clear and high-resolution photo-images of the ion flows were experimental obtained. Their geometry data with experimental condition data are unique in both our country and overseas, and worth a lot to objectively-validate the ion thruster endurance simulation codes from various perspectives, for the efficiently development of the thrusters.
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Report
(4 results)
Research Products
(23 results)
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[Journal Article] 可視化イオンエンジンによるイオン抽出系評価2010
Author(s)
中山宜典、中野正勝
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Journal Title
宇宙航空研究開発機構研究開発報告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論文集
Pages: 60-65
URL
Related Report
Peer Reviewed
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