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ロケット-ラムジェット複合エンジンのラムジェットモード作動の解析
https://jaxa.repo.nii.ac.jp/records/16724
https://jaxa.repo.nii.ac.jp/records/16724578fed0e-4be5-4167-b105-72a022b1ecc9
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 | ||||||
タイトル | ロケット-ラムジェット複合エンジンのラムジェットモード作動の解析 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Propulsion, Engines, Combined cycle engine, Performance prediction | |||||
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 | |||||
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 | |||||
その他のタイトル(英) | ||||||
その他のタイトル | One-dimensional simulation of a rocket-ramjet combined cycle engine model under ramjet-mode operation | |||||
著者 |
富岡, 定毅
× 富岡, 定毅× 加藤, 周徳× 谷, 香一郎× 植田, 修一× Tomioka, Sadatake× Kato, Kanenori× Tani, Koichiro× Ueda, Shuichi |
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著者所属 | ||||||
宇宙航空研究開発機構角田宇宙センター | ||||||
著者所属 | ||||||
宇宙航空研究開発機構角田宇宙センター | ||||||
著者所属 | ||||||
宇宙航空研究開発機構角田宇宙センター | ||||||
著者所属 | ||||||
宇宙航空研究開発機構角田宇宙センター | ||||||
著者所属(英) | ||||||
en | ||||||
Kakuta Space Center, Japan Aerospace Exploration Agency (JAXA)(KSPC) | ||||||
著者所属(英) | ||||||
en | ||||||
Kakuta Space Center, Japan Aerospace Exploration Agency (JAXA)(KSPC) | ||||||
著者所属(英) | ||||||
en | ||||||
Kakuta Space Center, Japan Aerospace Exploration Agency (JAXA)(KSPC) | ||||||
著者所属(英) | ||||||
en | ||||||
Kakuta Space Center, Japan Aerospace Exploration Agency (JAXA)(KSPC) | ||||||
出版者 | ||||||
出版者 | 宇宙航空研究開発機構宇宙科学研究本部 | |||||
出版者(英) | ||||||
出版者 | Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA) | |||||
書誌情報 |
宇宙輸送シンポジウム: 講演集録 en : Proceedings of Space Transportation Symposium 巻 平成20年度, 発行日 2009 |
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会議概要(会議名, 開催地, 会期, 主催者等) | ||||||
内容記述タイプ | Other | |||||
内容記述 | 平成20年度宇宙輸送シンポジウム(2009年1月19日-20日, 宇宙航空研究開発機構宇宙科学研究本部) | |||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | One-dimensional simulation was carried out on a rocket-ramjet combined cycle engine model under of ramjet-mode (dual mode combustion) operation. Combustion efficiency distribution was given with an empirical equation for dual-mode scramjet combustors. Pressure recovery with pseudo-shock system was represented with a normal shock wave, and its location was so selected to attain thermal choking at designated locations. The simulation was carried out for several fuel flow rates and injection locations to show that the ramjet-mode operation with thermal choking at the engine model exit observed often in the experiments can be simulated one-dimensionally. The pressure level after the pressure recovery was over-estimated in the present study, so that modeling pseudo-shock system in one-dimensional sense must be included in the simulation. Combustion efficiency was also overestimated to attain thermal choking at the engine model exit at equivalence ration close to unity, so that the empirical equation should be modified for more precise simulation. | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN10324301 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AA0064292031 |