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ロケットエンジンノズル形状と横力の発生について
https://jaxa.repo.nii.ac.jp/records/38250
https://jaxa.repo.nii.ac.jp/records/382506e36b884-6f18-4d4b-bd0f-204c8b2280c6
名前 / ファイル | ライセンス | アクション |
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nalsp0057029.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 | ロケットエンジンノズル形状と横力の発生について | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ロケットエンジンノズル | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 横力特性 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 軸対称計算 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 過渡流 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 計算グリッド | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | CFD | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 剥離流 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 燃焼室 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 温度分布 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 研究開発 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 圧力勾配 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ノズル圧比 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Navier-Stokes方程式 | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | rocket engine nozzle | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | side-load characteristic | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | axisymmetric computation | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | transient flow | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | computational grid | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | CFD | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | separated flow | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | combustion chamber | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | temperature distribution | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | research and development | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | pressure gradient | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | nozzle pressure ratio | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Navier-Stokes equation | |||||
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 | Influence of a shape of rocket engine nozzle on side-load characteristics during start-up transient | |||||
著者 |
高橋, 政浩
× 高橋, 政浩× 冨田, 健夫× 坂本, 博× 田村, 洋× 渡辺, 泰秀× 坪井, 正徳× Takahashi, Masahiro× Tomita, Takeo× Sakamoto, Hiroshi× Tamura, Hiroshi× Watanabe, Yasuhide× Tsuboi, Masanori |
|||||
著者所属 | ||||||
航空宇宙技術研究所 角田宇宙推進技術研究所 | ||||||
著者所属 | ||||||
宇宙開発事業団 角田ロケット開発センター | ||||||
著者所属 | ||||||
航空宇宙技術研究所 角田宇宙推進技術研究所 | ||||||
著者所属 | ||||||
航空宇宙技術研究所 角田宇宙推進技術研究所 | ||||||
著者所属 | ||||||
宇宙開発事業団 | ||||||
著者所属 | ||||||
宇宙開発事業団 | ||||||
著者所属(英) | ||||||
en | ||||||
National Aerospace Laboratory Kakuda Space Propulsion Laboratory | ||||||
著者所属(英) | ||||||
en | ||||||
National Space Development Agency of Japan Kakuda Propulsion Center | ||||||
著者所属(英) | ||||||
en | ||||||
National Aerospace Laboratory Kakuda Space Propulsion Laboratory | ||||||
著者所属(英) | ||||||
en | ||||||
National Aerospace Laboratory Kakuda Space Propulsion Laboratory | ||||||
著者所属(英) | ||||||
en | ||||||
National Space Development Agency of Japan | ||||||
著者所属(英) | ||||||
en | ||||||
National Space Development Agency of Japan | ||||||
出版者 | ||||||
出版者 | 航空宇宙技術研究所 | |||||
出版者(英) | ||||||
出版者 | National Aerospace Laboratory (NAL) | |||||
書誌情報 |
航空宇宙技術研究所特別資料: 航空宇宙数値シミュレーション技術シンポジウム2002論文集 en : Special Publication of National Aerospace Laboratory: Proceedings of Aerospace Numerical Simulation Symposium 2002 巻 57, p. 160-165, 発行日 2003-03 |
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抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Axisymmetric computation was applied to the transient flow in a sub-scaled LE-7A nozzle with three different configurations of a joint section between its upper nozzle and nozzle extension sections, such as a backward facing step for film-cooling, to investigate the influences of the flow disturbances produced by such nozzle surface shapes on the transient flow characteristics and to examine the possible cause of side-loads observed in the experiments. Rapid movement of the separation point occurred when it passed through the joint section. One of reasons for the occurrence of a highly asymmetrical flow causing large side-load is considered to be that the location of the separation point becomes very sensitive to the flow condition when the separation point passes through the joint section. | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0289-260X | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN10097345 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AA0045948029 | |||||
レポート番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | レポート番号: NAL SP-57 |