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Over-the-Fuselage-Nacelle形態機のエンジン-胴体間流路断面積の変化が空力性能に及ぼす影響調査
https://jaxa.repo.nii.ac.jp/records/48377
https://jaxa.repo.nii.ac.jp/records/4837727c670cd-d3e0-4cc3-9a53-14a3d4574343
名前 / ファイル | ライセンス | アクション |
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AA2130027004.pdf (7.2 MB)
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Item type | 会議発表論文 / Conference Paper(1) | |||||
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公開日 | 2022-02-14 | |||||
タイトル | ||||||
タイトル | Over-the-Fuselage-Nacelle形態機のエンジン-胴体間流路断面積の変化が空力性能に及ぼす影響調査 | |||||
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 | |||||
その他のタイトル(英) | ||||||
その他のタイトル | Investigation of the Effect of the Change in the Cross-Sectional Area of the Flow Field between the Engine and the Fuselage on the Aerodynamic Performance of an Over-the-Fuselage-Nacelle Aircraft | |||||
著者 |
新井, 陽生
× 新井, 陽生× 荻野, 翔矢× 金崎, 雅博× 伊藤, 靖× 村山, 光宏× 山本, 一臣× ARAI, Haruki× OGINO, Shoya× KANAZAKI, Masahiro× ITO, Yasushi× MURAYAMA, Mitsuhiro× YAMAMOTO, Kazuomi |
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著者所属 | ||||||
東京都立大学 | ||||||
著者所属 | ||||||
東京都立大学 | ||||||
著者所属 | ||||||
東京都立大学 | ||||||
著者所属 | ||||||
宇宙航空研究開発機構(JAXA) | ||||||
著者所属 | ||||||
宇宙航空研究開発機構(JAXA) | ||||||
著者所属 | ||||||
宇宙航空研究開発機構(JAXA) | ||||||
著者所属(英) | ||||||
en | ||||||
Tokyo Metropolitan University | ||||||
著者所属(英) | ||||||
en | ||||||
Tokyo Metropolitan University | ||||||
著者所属(英) | ||||||
en | ||||||
Tokyo Metropolitan University | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency (JAXA) | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency (JAXA) | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency (JAXA) | ||||||
出版者 | ||||||
出版者 | 宇宙航空研究開発機構(JAXA) | |||||
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: 第53回流体力学講演会/第39回航空宇宙数値シミュレーション技術シンポジウム論文集 en : JAXA Special Publication: Proceedings of the 53rd Fluid Dynamics Conference / the 39th Aerospace Numerical Simulation Symposium 巻 JAXA-SP-21-008, p. 85-94, 発行日 2022-02-14 |
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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 | 第53回流体力学講演会/第39回航空宇宙数値シミュレーション技術シンポジウム (2021年6月30日-7月2日. 日本航空宇宙学会 : 宇宙航空研究開発機構(JAXA)オンライン会議) | |||||
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 | The 53rd Fluid Dynamics Conference / the 39th Aerospace Numerical Simulation Symposium (June 30 - July 2, 2021. The Japan Society for Aeronautical and Space Sciences : Japan Aerospace Exploration Agency (JAXA), Online meeting) | |||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | The over-the-fuselage-nacelle aircraft has been expected to be a silent aircraft. In the design of this type aircraft, the aerodynamic interference between the nacelles and the fuselage should be reduced for the fuel economy. To investigate the interaction, the flow field surrounded by the nacelles and the fuselage was considered as a nozzle. The relationship between the aperture ratio and the flow separation was investigated. Numerical simulations were carried out for the aircraft with different aperture ratios by deforming the nacelle shape and the fuselage shape. As a result, it was confirmed that there was drag varied by the location of the local shock which influenced the pressure distribution. The simultaneous designs of the fuselage and nacelle were effective to minimize separation. | |||||
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 | |||||
ISSNONLINE | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 2433-2232 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AA2130027004 | |||||
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-21-008 |