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液体窒素中のインデューサに発生するキャビテーションの熱力学的効果
https://jaxa.repo.nii.ac.jp/records/2271
https://jaxa.repo.nii.ac.jp/records/22711ae9c0f0-fc20-4b4c-8343-f2158ffb7e10
名前 / ファイル | ライセンス | アクション |
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49479000.pdf (2.3 MB)
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Item type | テクニカルレポート / Technical Report(1) | |||||
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公開日 | 2015-03-26 | |||||
タイトル | ||||||
タイトル | 液体窒素中のインデューサに発生するキャビテーションの熱力学的効果 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | インデューサ | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 液体燃料ロケットエンジン | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 熱力学的効果 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | キャビテーション | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 液体窒素 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 極低温冷却 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 極低温 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 臨界点 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ターボポンプ | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | inducer | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | liquid propellant rocket engine | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | thermodynamic effect | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | cavitation | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | liquid nitrogen | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | cryogenic cooling | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | cryogenic temperature | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | critical point | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | turbopump | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_18gh | |||||
資源タイプ | technical report | |||||
その他のタイトル(英) | ||||||
その他のタイトル | Thermodynamic effect on a cavitating inducer in liquid nitrogen | |||||
著者 |
吉田, 義樹
× 吉田, 義樹× 菊田, 研吾× 長谷川, 敏× 島垣, 満× 中村, 憲明× 徳増, 崇× Yoshida, Yoshiki× Kikuta, Kengo× Hasegawa, Satoshi× Shimagaki, Mitsuru× Nakamura, Noriaki× Tokumasu, Takashi |
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著者所属 | ||||||
宇宙航空研究開発機構 総合技術研究本部 角田宇宙センター | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 総合技術研究本部 角田宇宙センター | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 総合技術研究本部 角田宇宙センター | ||||||
著者所属 | ||||||
科学技術振興機構 | ||||||
著者所属 | ||||||
東北大学流体科学研究所 | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Kakuda Space Center, Institute of Aerospace Technology | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Kakuda Space Center, Institute of Aerospace Technology | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Kakuda Space Center, Institute of Aerospace Technology | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Science and Technology Agency | ||||||
著者所属(英) | ||||||
en | ||||||
Institute of Fluid Science, Tohoku University | ||||||
出版者 | ||||||
出版者 | 宇宙航空研究開発機構 | |||||
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研究開発報告 en : JAXA Research and Development Report 巻 JAXA-RR-05-020, 発行日 2006-03-31 |
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抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | For experimental investigations of the thermodynamic effect on a cavitating inducer, it is necessary to observe the cavitation. However, visualizations of the cavitation are not so easy in cryogenic flow. For this reason, we estimated the cavity region in liquid nitrogen based on measurements of the pressure fluctuation near the blade tip. The degree of the thermodynamic effect was found to increase with the increase of the cavity length of the tip cavitation. The estimated temperature depression caused by vaporization increased rapidly when the cavity length extended over the throat. In addition, the estimated temperature inside the bubble nearly reached the temperature of the triple point when the pump performance deteriorated. | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1349-1113 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA1192675X | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AA0049479000 | |||||
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-RR-05-020 |