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PSDがターボポンプ上流配管の共鳴キャビテーションサージに与える影響
https://jaxa.repo.nii.ac.jp/records/2517
https://jaxa.repo.nii.ac.jp/records/25178021e6c7-950d-430e-b04d-9f017c6e6fb0
名前 / ファイル | ライセンス | アクション |
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62011000.pdf (2.0 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 | PSDがターボポンプ上流配管の共鳴キャビテーションサージに与える影響 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Acoustic Cavitation Surge | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Resonance | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | PSD | |||||
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 | Effect of PSD on Acoustic Cavitation Surge in Inlet Pipe of Turbopump | |||||
著者 |
吉田, 義樹
× 吉田, 義樹× 藤原, 徹也× 南里, 秀明× Yoshida, Yoshiki× Fujiwara, Tetsuya× Nanri, Hideaki |
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著者所属 | ||||||
宇宙航空研究開発機構宇宙輸送ミッション本部宇宙輸送系推進技術研究開発センター(JAXA) | ||||||
著者所属 | ||||||
宇宙航空研究開発機構(JAXA) 技術研修生: 東北大学大学院工学研究科 | ||||||
著者所属 | ||||||
宇宙航空研究開発機構宇宙輸送ミッション本部宇宙輸送系推進技術研究開発センター(JAXA) | ||||||
著者所属(英) | ||||||
en | ||||||
Space Transportation Propulsion Research and Development Center, Space Transportation Mission Directorate, Japan Aerospace Exploration Agency (JAXA) | ||||||
著者所属(英) | ||||||
en | ||||||
Research Student, Japan Aerospace Exploration Agency (JAXA) : School of Engineering, Tohoku University | ||||||
著者所属(英) | ||||||
en | ||||||
Space Transportation Propulsion Research and Development Center, Space Transportation Mission Directorate, 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研究開発資料 en : JAXA Research and Development Memorandum 巻 JAXA-RM-13-002, p. 1-11, 発行日 2013-10-31 |
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抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | To investigate the effect of PSD on acoustic cavitation surge in turbopump, we conducted analyses with the resistance of PSD as a parameter. Consequently, we found that patterns of the acoustic cavitation surge were classified into three types by the value of the resistance. (1) First (the resistance of the PSD is smaller.), when the frequency of the inertial cavitation surge between the PSD and the turbopump coincides with the acoustic natural frequencies between the tank and the PSD, the acoustic cavitation surge onsets between the tank and the PSD. (2) Second (the resistance of the PSD is middle.), the inertial cavitation surge which occurs between the PSD and the turbopump is suppressed by the resistance of the PSD. However, when the frequency of the inertial cavitation surge between the PSD and the turbopump coincides with the acoustic natural frequencies between the tank and the turbopump, the acoustic cavitation surge onsets between the tank and the turbopump. (3) Third (the resistance of the PSD is larger.), when the effect of the PSD is lost, the acoustic cavitation surge just occurs between the tank and the turbopump with several harmonic frequencies. | |||||
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 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1349-1121 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11983593 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AA0062011000 | |||||
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-RM-13-002 |