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JIEDI-1ツールの開発: イオンエンジングリッド損耗評価コードの改良
https://jaxa.repo.nii.ac.jp/records/2082
https://jaxa.repo.nii.ac.jp/records/208246978050-e761-4d8f-bfb1-06d6fd0d9690
名前 / ファイル | ライセンス | アクション |
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64642001.pdf (1.1 MB)
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Item type | テクニカルレポート / Technical Report(1) | |||||
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公開日 | 2015-03-26 | |||||
タイトル | ||||||
タイトル | JIEDI-1ツールの開発: イオンエンジングリッド損耗評価コードの改良 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Ion engine, Grid erosion, mu10, JIEDI-1, JIEDI tool, Life test | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_18gh | |||||
資源タイプ | technical report | |||||
その他のタイトル(英) | ||||||
その他のタイトル | Development of the JIEDI-1 tool: improvements to the grid erosion evaluation code developed in 2007 | |||||
著者 |
中野, 正勝
× 中野, 正勝× 梶村, 好宏× 船木, 一幸× Nakano, Masakatsu× Kajimura, Yoshihiro× Funaki, Ikkoh |
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著者所属 | ||||||
首都大学東京 | ||||||
著者所属 | ||||||
九州大学 | ||||||
著者所属 | ||||||
宇宙航空研究開発機構宇宙科学研究本部 | ||||||
著者所属(英) | ||||||
en | ||||||
Tokyo Metropolitan College of Industrial Technology | ||||||
著者所属(英) | ||||||
en | ||||||
Kyushu University | ||||||
著者所属(英) | ||||||
en | ||||||
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (ISAS)(JAXA) | ||||||
出版者 | ||||||
出版者 | 宇宙航空研究開発機構 | |||||
出版者(英) | ||||||
出版者 | Japan Aerospace Exploration Agency (JAXA) | |||||
書誌情報 |
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 en : JAXA Research and Development Report 巻 JAXA-RR-09-004, 発行日 2010-02-26 |
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会議概要(会議名, 開催地, 会期, 主催者等)(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Workshop on research and development of JIEDI (JAXA Ion Engine Development Initiatives) tool for numerical evaluation of ion engine grid lifetime | |||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Improvements have been made to the grid erosion evaluation code (JIEDI-1) to achieve robust convergence and to enhance the accuracies of grid life estimations. The major improved features of the code are 1) the use of Newton-Raphson method and the ICCG solver, 2) modifications of the inlet boundary conditions, 3) incorporation of the differential sputtering yield and redeposition effect of the grid material, and 4) solution-adaptive mesh generation. The last feature is realized by the commercial mesh generation software "pro-STAR". Numerical code prediction of grid mass loss showed good agreement with that of mu10 ion engine life test, with robust convergence and improved simulation time by a factor of 3 - 4 in comparison with the previous code. | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 形態: カラー図版あり | |||||
内容記述(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Physical characteristics: Original contains color illustrations | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1349-1113 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA1192675X | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AA0064642001 | |||||
レポート番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | レポート番号: JAXA-RR-09-004 |