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ロケット用ターボポンプ玉軸受の冷却流れ圧力損失に関する研究
https://jaxa.repo.nii.ac.jp/records/22589
https://jaxa.repo.nii.ac.jp/records/22589145c785a-3a54-49b3-b85e-855579c161f0
名前 / ファイル | ライセンス | アクション |
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PA1510106000.pdf (838.4 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2015-11-27 | |||||
タイトル | ||||||
タイトル | ロケット用ターボポンプ玉軸受の冷却流れ圧力損失に関する研究 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Bearing | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Numerical Analysis | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Pressure Loss | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Rocket Turbopump | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
その他のタイトル(英) | ||||||
その他のタイトル | Numerical Study on Pressure Loss across the Ball Bearing in Rocket Turbopump Coolant Flow | |||||
著者 |
川崎, 聡
× 川崎, 聡× 木村, 俊哉× 内海, 政春× 須田, 一志× Kawasaki, Satoshi× Kimura, Toshiya× Uchiumi, Masaharu× Suda, Kazushi |
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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 | ||||||
(株)IHI | ||||||
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) | ||||||
著者所属(英) | ||||||
en | ||||||
IHI Corporation | ||||||
出版者 | ||||||
出版者 | 日本工業出版 | |||||
書誌情報 |
ターボ機械 巻 39, 号 6, p. 358-365, 発行日 2011-06 |
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抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | In this study, numerical investigation of coolant flow across the angular contact ball bearing in a rocket turbopump was performed to evaluate pressure loss of the bearing. The results show that the pressure loss tendencies against the bearing revolution speed were significantly different between the flow directions. It was mainly caused by the flow separation behind the ball and centrifugal force effect of swirl flow made by bearing revolution. Furthermore, we get a simplified pressure loss model of the bearing and it can approximately estimate the difference of the pressure losses between the flow directions. | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0385-8839 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00004836 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | http://dx.doi.org/10.11458/tsj.39.358 | |||||
関連名称 | info:doi/10.11458/tsj.39.358 | |||||
権利 | ||||||
権利情報 | ©2011 日本工業出版 | |||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: PA1510106000 |