WEKO3
アイテム
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予冷ターボジェットエンジンアフターバーナの当量比がジェット騒音に及ぼす影響
https://jaxa.repo.nii.ac.jp/records/16604
https://jaxa.repo.nii.ac.jp/records/16604daaa0f8e-2369-4651-8917-c9a16579d451
Item type | 会議発表論文 / Conference Paper(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2015-03-26 | |||||
タイトル | ||||||
タイトル | 予冷ターボジェットエンジンアフターバーナの当量比がジェット騒音に及ぼす影響 | |||||
言語 | ||||||
言語 | jpn | |||||
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 | Effects of Equivalence Ratio of a Pre-cooled Turbojet Engine Afterburner on Jet Noise | |||||
著者 |
伊集院, 恭弘
× 伊集院, 恭弘× 福田, 将之× 塚本, 真広× 荒木, 幹也× 小島, 孝之× 田口, 秀之× 西田, 俊介× 今村, 宰× 志賀, 聖一× 津江, 光洋× Ijuin, Yasuhiro× Fukuda, Masayuki× Tsukamoto, Masahiro× Araki, Mikiya× Kojima, Takayuki× Taguchi, Hideyuki× Nishida, Shunsuke× Imamura, Osamu× Shiga, Seiichi× Tsue, Mitsuhiro |
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著者所属 | ||||||
群馬大学工学部 | ||||||
著者所属 | ||||||
群馬大学大学院工学研究科 | ||||||
著者所属 | ||||||
群馬大学工学部 | ||||||
著者所属 | ||||||
群馬大学工学部 | ||||||
著者所属 | ||||||
宇宙航空研究開発機構研究開発本部 | ||||||
著者所属 | ||||||
宇宙航空研究開発機構航空プログラムグループ | ||||||
著者所属 | ||||||
東京大学大学院工学研究科 | ||||||
著者所属 | ||||||
東京大学工学部 | ||||||
著者所属 | ||||||
群馬大学工学部 | ||||||
著者所属 | ||||||
東京大学工学部 | ||||||
著者所属(英) | ||||||
en | ||||||
Faculty of Engineering, Gunma University | ||||||
著者所属(英) | ||||||
en | ||||||
Graduate School of Engineering, Gunma University | ||||||
著者所属(英) | ||||||
en | ||||||
Faculty of Engineering, Gunma University | ||||||
著者所属(英) | ||||||
en | ||||||
Faculty of Engineering, Gunma University | ||||||
著者所属(英) | ||||||
en | ||||||
Aerospace Research and Development Directorate, Japan Aerospace Exploration Agency (JAXA)(ARD) | ||||||
著者所属(英) | ||||||
en | ||||||
Aviation Program Group, Japan Aerospace Exploration Agency (JAXA)(APG) | ||||||
著者所属(英) | ||||||
en | ||||||
Graduate School of Engineering, University of Tokyo | ||||||
著者所属(英) | ||||||
en | ||||||
Faculty of Engineering, University of Tokyo | ||||||
著者所属(英) | ||||||
en | ||||||
Faculty of Engineering, Gunma University | ||||||
著者所属(英) | ||||||
en | ||||||
Faculty of Engineering, University of Tokyo | ||||||
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21年度, 発行日 2010-01 |
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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21年度宇宙輸送シンポジウム(2010年1月14日-15日, 宇宙航空研究開発機構宇宙科学研究本部) | |||||
会議概要(会議名, 開催地, 会期, 主催者等)(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Space Transportation Symposium (January 14-15, 2010. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency(JAXA)), Sagamihara, Kanagawa Japan | |||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Jet noise characteristics radiated from a rectangular plug nozzle of a pre-cooled turbojet engine are investigated, experimentally. In the present study, the nozzle scale (1.0 %, 2.4 %), total temperature (T(sub t) = 290 K-1550 K), afterburner (AB on or AB off), and hydrogen equivalence ratio (phi = 0.3-3.2) are varied. By use of AU(sub j)(exp n) law, normalized jet noise spectra are obtained. Normalized jet noise spectra with afterburner are lower than that for without afterburner. Combustion which takes place out of nozzle are dominant in a hydrogen rich burn afterburner. It is supposed that diffusion combustion of dominant is such an afterburner, and that the velocity index n = 4, which corresponds to 'monopole', is more suitable. | |||||
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 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 形態: CD-ROM1枚 | |||||
内容記述(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Physical characteristics: Original contains color illustrations | |||||
内容記述(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Note: One CD-ROM | |||||
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: AA0064741034 |