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円管内における並列多重旋回流の可視化
https://jaxa.repo.nii.ac.jp/records/16207
https://jaxa.repo.nii.ac.jp/records/16207e1248fe6-88f2-4fce-9706-564f3055e495
名前 / ファイル | ライセンス | アクション |
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61856071.pdf (1.2 MB)
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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 | 円管内における並列多重旋回流の可視化 | |||||
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 | Flow Visualization of Confined Multi-Parallelized Swirling Jets | |||||
著者 |
高山, 明正
× 高山, 明正× 戸田, 諒× 嶋田, 徹× 北川, 幸樹× Takayama, Akimasa× Toda, Ryo× Shimada, Toru× Kitagawa, Koki |
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著者所属 | ||||||
東京大学大学院工学系研究科 | ||||||
著者所属 | ||||||
東海大学工学部 | ||||||
著者所属 | ||||||
宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS) | ||||||
著者所属 | ||||||
宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS) | ||||||
著者所属(英) | ||||||
en | ||||||
Graduate School of Engineering, The University of Tokyo | ||||||
著者所属(英) | ||||||
en | ||||||
School of Engineering, Tokai University | ||||||
著者所属(英) | ||||||
en | ||||||
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS) | ||||||
著者所属(英) | ||||||
en | ||||||
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS) | ||||||
出版者 | ||||||
出版者 | 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS) | |||||
出版者(英) | ||||||
出版者 | Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS) | |||||
書誌情報 |
平成24年度宇宙輸送シンポジウム: 講演集録 en : Proceedings of Space Transportation Symposium: FY2012 発行日 2013-01 |
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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24年度宇宙輸送シンポジウム (2013年1月17日-1月18日. 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)), 相模原市, 神奈川県 | |||||
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 FY2012 (January 17-18, 2013. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan | |||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | In this study, to improve the regression rate and the combustion efficiency of hybrid rockets, swirling jets in the combustion chamber are multiplexed and parallelized. Swirling motion adds tangential velocity component to the flow and enhance the heat transfer to the grain. In addition to this, mixing around the central region of the chamber is expected to be enhanced by the interference of each swirling jet. Owing to these flow characteristics, the regression rate and the combustion efficiency will be improved. For the first step, the cold-flow visualizations have been done and the spatial distribution of flow directions has been obtained. From the results of the tests, it is suggested that mixing around the central region of the chamber is enhanced. However, each swirling jet disappeared and turned into a single swirl or axial flow at short distance from the exit of each swirler. | |||||
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: PDF | |||||
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 | Physical characteristics: PDF | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AA0061856071 | |||||
レポート番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | レポート番号: STCP-2012-071 |