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Analysis of surface charging for a candidate solar sail mission using Nascap-2k
https://jaxa.repo.nii.ac.jp/records/6380
https://jaxa.repo.nii.ac.jp/records/638060d64b16-2102-4c81-9f9e-826e86b8ff28
名前 / ファイル | ライセンス | アクション |
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49206065.pdf (4.8 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 | Analysis of surface charging for a candidate solar sail mission using Nascap-2k | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 太陽風 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 電磁相互作用 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ソーラーセイル | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 表面帯電 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 宇宙機帯電 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 航空宇宙環境 | |||||
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 | 数値シミュレーション | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 静電放電 | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | solar wind | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | electromagnetic interaction | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | solar sail | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | surface charging | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | spacecraft charging | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | aerospace environment | |||||
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 | numerical simulation | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | electrostatic discharge | |||||
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 |
Parker, L. F. Neergaard
× Parker, L. F. Neergaard× Minow, J. I.× Davis, V. A.× Mandell, M. J.× Gardner, B. M. |
|||||
著者所属 | ||||||
Jacobs Sverdrup Technology, Inc. Marshall Space Flight Center Group | ||||||
著者所属 | ||||||
NASA, Marshall Space Flight Center | ||||||
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(英) | ||||||
en | ||||||
Jacobs Sverdrup Technology, Inc. Marshall Space Flight Center Group | ||||||
著者所属(英) | ||||||
en | ||||||
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 | ||||||
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. 589-599, 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 | The characterization of the electromagnetic interaction for a solar sail in the solar wind environment and identification of viable charging mitigation strategies are critical solar sail mission design tasks. Spacecraft charging has important implications both for science applications and for lifetime and reliability issues of sail propulsion systems. To that end, surface charging calculations of a candidate 150-meter-class solar sail spacecraft for the 0.5 AU solar polar and 1.0 AU L1 solar wind environments are performed. A model of the spacecraft with candidate materials having appropriate electrical properties is constructed using Object Toolkit. The spacecraft charging analysis is performed using Nascap-2k, the NASA/AFRL sponsored spacecraft charging analysis tool. Nominal and atypical solar wind environments appropriate for the 0.5 AU and 1.0 AU missions are used to establish current collection of solar wind ions and electrons. Finally, a geostationary orbit environment case is included to demonstrate a bounding example of extreme (negative) charging of a solar sail spacecraft. Results from the charging analyses demonstrate that minimal differential potentials (and resulting threat of electrostatic discharge) occur when the spacecraft is constructed entirely of conducting materials, as anticipated from standard guidelines for mitigation of spacecraft charging issues. Examples with dielectric materials exposed to the space environment exhibit differential potentials ranging from a few volts to extreme potentials in the kilovolt range. | |||||
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: AA0049206065 | |||||
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 |