WEKO3
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ロケット噴射器内流れ場に関する実験的研究
https://jaxa.repo.nii.ac.jp/records/6000
https://jaxa.repo.nii.ac.jp/records/60001c470b6c-c57c-49f6-af27-353e5c3fd348
名前 / ファイル | ライセンス | アクション |
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49500016.pdf (714.1 kB)
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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 | ロケット噴射器内流れ場に関する実験的研究 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ロケット噴射器 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 液体燃料ロケットエンジン | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 同軸ノズル | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 流れ特性 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 気液相互作用 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 流出係数 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Reynolds数 | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | rocket injector | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | liquid propellant rocket engine | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | coaxial nozzle | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | flow characteristic | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | gas-liquid interaction | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | discharge coefficient | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Reynolds number | |||||
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 | Experimental study on flow field in a liquid rocket injector | |||||
著者 |
布目, 佳央
× 布目, 佳央× 坂本, 博× 小野寺, 卓郎× 田村, 洋× 熊川, 彰長× Nunome, Yoshio× Sakamoto, Hiroshi× Onodera, Takuo× Tamura, Hiroshi× Kumakawa, Akinaga |
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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 角田宇宙センター | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 総合技術研究本部 角田宇宙センター | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 総合技術研究本部 角田宇宙センター | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 総合技術研究本部 角田宇宙センター | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 総合技術研究本部 角田宇宙センター | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Kakuda Space Center, Institute of Aerospace Technology | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Kakuda Space Center, Institute of Aerospace Technology | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Kakuda Space Center, Institute of Aerospace Technology | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Kakuda Space Center, Institute of Aerospace Technology | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Kakuda Space Center, Institute of Aerospace Technology | ||||||
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: 平成18年度 宇宙航空研究開発機構 総合技術研究本部 宇宙科学研究本部 研究成果報告書 en : JAXA Special Publication: Report on Research Achievements for FY2006 Institute of Space and Astronautical Science, Institute of Aerospace Technology, Japan Aerospace Exploration Agency 巻 JAXA-SP-06-006, p. 75-80, 発行日 2006-11-01 |
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抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Two series of experiments were conducted, one using a single liquid jet from a cylindrical nozzle modeled on a liquid oxygen (LOX) post, and the other using gas/liquid jets of a coaxial injector element to study flow characteristics of an injector of liquid rocket engines. Flows inside the nozzle and the coaxial injector were visualized with a high-speed video camera. From the experiments, it was found that the flow in the cylindrical nozzle was affected by cavitation generated by an inlet orifice mounted at the LOX post inlet. Discharge coefficients of coaxial injectors with a recessed LOX post were found to be quite sensitive to a variation of injection pressure drop. It was confirmed that the discharge coefficient was largely affected by the interaction between the gas flow and the liquid jet in the LOX post recess. | |||||
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: AA0049500016 | |||||
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-06-006 |