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多翼ファンの内部流動に基づく比騒音の予測
http://hdl.handle.net/10069/20088
http://hdl.handle.net/10069/20088f4b396fa-c407-4e16-963a-53d015a4a8da
名前 / ファイル | ライセンス | アクション |
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Turbo35_229.pdf (397.2 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2008-10-15 | |||||
タイトル | ||||||
タイトル | 多翼ファンの内部流動に基づく比騒音の予測 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Fan | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Design | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Flow Phenomenon | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Performance | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Noise | |||||
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 | |||||
著者 |
佐々木, 壮一
× 佐々木, 壮一× 児玉, 好雄× 林, 秀千人× 畠山, 真 |
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著者別名 | ||||||
姓名 | Sasaki, Soichi | |||||
著者別名 | ||||||
姓名 | Kodama, Yoshio | |||||
著者別名 | ||||||
姓名 | Hayashi, Hidechito | |||||
著者別名 | ||||||
姓名 | Hatakeyama, Makoto | |||||
その他のタイトル | ||||||
その他のタイトル | A Prediction on Specific Noise Based on Internal Flow of a Forward Curved Fan | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Specific noise which consists of total pressure and fan noise is available to estimate the overall performance. In this study, a prediction theory of specific noise for a forward curved fan is proposed. The specific noises of the fans that have a different number of blades were discussed based on this theory. The predicted total pressure coefficient coincided well with the experiment. The fan noise of MF120 fan (120 blades) became 3.9 dB smaller than MF40 fan (40 blades) because the relative velocity was reduced by the slip. It could be predicted quantitatively that the specific noise of MF120 fan was 2.4 dB lower than MF40 fan. | |||||
書誌情報 |
ターボ機械 en : Turbomachinery 巻 35, 号 4, p. 229-236, 発行日 2007-04-10 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 03858839 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00004836 | |||||
権利 | ||||||
権利情報 | ターボ機械協会 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | ターボ機械協会 35(4), pp.229-236; 2007 |