WEKO3
アイテム
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ロケットエンジン信頼性向上の研究開発
https://jaxa.repo.nii.ac.jp/records/2742
https://jaxa.repo.nii.ac.jp/records/274222556624-3bd3-4ea0-a5e3-b08d5d5f9f8e
名前 / ファイル | ライセンス | アクション |
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47944011.pdf (1.9 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 | ロケットエンジン信頼性向上の研究開発 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ロケットエンジン | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 信頼性 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 研究開発 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ターボポンプ | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 最適化 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 燃焼圧 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 振動 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 極低温流体 | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | rocket engine | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | reliability | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | research and development | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | turbopump | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | optimization | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | combustion pressure | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | vibration | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | cryogenic fluid | |||||
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 | Research and development to improve reliability of rocket engines | |||||
著者 |
志村, 隆
× 志村, 隆× 田村, 洋× 熊川, 彰長× 吉田, 義樹× 山田, 仁× Shimura, Takashi× Tamura, Hiroshi× Kumakawa, Akinaga× Yoshida, Yoshiki× Yamada, Hitoshi |
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著者所属 | ||||||
宇宙航空研究開発機構 総合技術研究本部 | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 総合技術研究本部 | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 総合技術研究本部 | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 総合技術研究本部 | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 総合技術研究本部 | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Institute of Space Technology and Aeronautics | ||||||
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資料: 平成15年度総合技術研究本部宇宙領域研究成果報告書:輸送系 en : JAXA Research and Development Memorandum: FY15 Annual Report of Research & Development on Space Technology in the Institute of Space Technology and Aeronautics: Space Transportation System 巻 JAXA-RM-04-009, p. 53-58, 発行日 2004-10-29 |
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抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Research and development to increase reliability of rocket engines, such as LE-7A and LE-5B, were conducted in the present study. Amplitude of turbopump rotor vibration due to rotating cavitation was suppressed by modification of inducer design and optimization of inducer liner geometry. Cryogenic inducer test facility to investigate various aspects of inducer performance in cryogenic fluids was newly constructed. Tests of a cryogenic inducer have been conducted. Excessive lateral thrust of LE-7A engine during start and stop transients was investigated to find a method to suppress it. Low cycle combustion pressure oscillation encountered in the LE-5B engine was also investigated to suppress the oscillation. | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1349-1121 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11983593 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AA0047944011 | |||||
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-RM-04-009 |