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Ion engine plume interaction calculations for prototypical Prometheus 1
https://jaxa.repo.nii.ac.jp/records/6389
https://jaxa.repo.nii.ac.jp/records/6389bde00d5f-b43f-41a5-b5f8-63d579daecf9
名前 / ファイル | ライセンス | アクション |
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49206074.pdf (2.9 MB)
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Item type | 会議発表論文 / Conference Paper(1) | |||||
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公開日 | 2015-03-26 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Ion engine plume interaction calculations for prototypical Prometheus 1 | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | イオンエンジン | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 核エネルギー | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 宇宙機設計 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 宇宙探査 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | イオンスラスタ | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 電気推進 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 宇宙機推進 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | スラスタプルーム | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 荷電粒子 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 宇宙機汚染 | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | ion engine | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | nuclear energy | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | spacecraft design | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | space exploration | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | ion thruster | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | electric propulsion | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | spacecraft propulsion | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | thruster plume | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | charged particle | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | spacecraft contamination | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
資源タイプ | conference paper | |||||
著者 |
Mandell, M. J.
× Mandell, M. J.× Kuharski, R. A.× Gardner, B. M.× Katz, I.× Randolph, T.× Dougherty, R.× Ferguson, D. C. |
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著者所属 | ||||||
Science Applications International Corp. | ||||||
著者所属 | ||||||
Science Applications International Corp. | ||||||
著者所属 | ||||||
Science Applications International Corp. | ||||||
著者所属 | ||||||
California Institute of Technology Jet Propulsion Laboratory | ||||||
著者所属 | ||||||
California Institute of Technology Jet Propulsion Laboratory | ||||||
著者所属 | ||||||
California Institute of Technology Jet Propulsion Laboratory | ||||||
著者所属 | ||||||
NASA, Marshall Space Flight Center | ||||||
著者所属(英) | ||||||
en | ||||||
Science Applications International Corporation | ||||||
著者所属(英) | ||||||
en | ||||||
Science Applications International Corporation | ||||||
著者所属(英) | ||||||
en | ||||||
Science Applications International Corporation | ||||||
著者所属(英) | ||||||
en | ||||||
California Institute of Technology Jet Propulsion Laboratory | ||||||
著者所属(英) | ||||||
en | ||||||
California Institute of Technology Jet Propulsion Laboratory | ||||||
著者所属(英) | ||||||
en | ||||||
California Institute of Technology Jet Propulsion Laboratory | ||||||
著者所属(英) | ||||||
en | ||||||
NASA, Marshall Space Flight Center | ||||||
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特別資料 en : JAXA Special Publication: 9th Spacecraft Charging Technology Conference 巻 JAXA-SP-05-001E, p. 664-671, 発行日 2005-08-01 |
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抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Prometheus 1 is a conceptual mission to demonstrate the use of atomic energy for distant space missions. The hypothetical spacecraft design considered in this paper calls for multiple ion thrusters, each with considerably higher beam energy and beam current than have previously flown in space. The engineering challenges posed by such powerful thrusters relate not only to the thrusters themselves, but also to designing the spacecraft to avoid potentially deleterious effects of the thruster plumes. Accommodation of these thrusters requires good prediction of the highest angle portions of the main beam, as well as knowledge of elastically scattered and charge exchange ions, predictions for grid erosion and contamination of surfaces by eroded grid material, and effects of the plasma plume on radio transmissions. Nonlinear interactions of multiple thrusters are also of concern. In this paper we describe two- and three-dimensional calculations for plume structure and effects of conceptual Prometheus 1 ion engines. Many of the techniques used have been validated by application to ground test data for the NSTAR and NEXT ion engines. Predictions for plume structure and possible sputtering and contamination effects will be presented. | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1349-113X | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11984031 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AA0049206074 | |||||
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-SP-05-001E |