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Analytical Method for Prediction of Suction Performance of Ejector-Jet
https://jaxa.repo.nii.ac.jp/records/22690
https://jaxa.repo.nii.ac.jp/records/22690b96bc195-b9bd-4001-aba6-036b5287d554
Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2016-06-21 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Analytical Method for Prediction of Suction Performance of Ejector-Jet | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Air-breathing Engine | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Combined Cycle | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Ejector-jet | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
著者 |
谷, 香一郎
× 谷, 香一郎× 長谷川, 進× 植田, 修一× 苅田, 丈士× 永田, 晴紀× Tani, Kouichiro× Hasegawa, Susumu× Ueda, Shuichi× Kanda, Takeshi× Nagata, Harunori |
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著者所属 | ||||||
宇宙航空研究開発機構宇宙輸送ミッション本部(JAXA) | ||||||
著者所属 | ||||||
宇宙航空研究開発機構宇宙輸送ミッション本部(JAXA) | ||||||
著者所属 | ||||||
宇宙航空研究開発機構宇宙輸送ミッション本部(JAXA) | ||||||
著者所属 | ||||||
宇宙航空研究開発機構宇宙輸送ミッション本部(JAXA) | ||||||
著者所属 | ||||||
北海道大学 | ||||||
著者所属(英) | ||||||
en | ||||||
Space Transportation Mission Directorate, Japan Aerospace Exploration Agency (JAXA) | ||||||
著者所属(英) | ||||||
en | ||||||
Space Transportation Mission Directorate, Japan Aerospace Exploration Agency (JAXA) | ||||||
著者所属(英) | ||||||
en | ||||||
Space Transportation Mission Directorate, Japan Aerospace Exploration Agency (JAXA) | ||||||
著者所属(英) | ||||||
en | ||||||
Space Transportation Mission Directorate, Japan Aerospace Exploration Agency (JAXA) | ||||||
著者所属(英) | ||||||
en | ||||||
Hokkaido University | ||||||
出版者 | ||||||
出版者 | 日本航空宇宙学会 | |||||
出版者(英) | ||||||
出版者 | Japan Society for Aeronautical and Space Sciences | |||||
書誌情報 |
en : Transactions of the Japan Society for Aeronautical and Space Sciences 巻 58, 号 4, p. 228-236, 発行日 2015-06-25 |
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抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | To reduce the cost of space transportation, air-breathing engines are considered to be candidates for propulsion. However, to cover a wide range of flight speeds, the propulsion system has to operate in various modes to be efficient under incoming atmospheric-air conditions. The Japan Aerospace Exploration Agency is proposing a rocket-based combined cycle engine for operation under various condition, an ejector-jet mode being adopted for the low-speed regime. The suction performance ejector-jets has long been studied experimentally and numerically at JAXA, and little success has been achieved in explaining the deterioration of suction performance with high-temperature gas or light gas such as helium. In the present study, based on former models, a simple one-dimensional model was introduced incorporating the mixing effects of the primary flow (rocket flow) and secondary flow (induced air flow). The results were compared using several experimental and numerical data to check the plausibility of the model. It was found that if greater mixing occurs, suction performance is degraded, explaining the actual phenomena of the experiments. | |||||
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 | 0549-3811 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA0086707X | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | http://dx.doi.org/10.2322/tjsass.58.228 | |||||
関連名称 | info:doi/10.2322/tjsass.58.228 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: PA1610077000 |