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エッジトーン現象のアクティブ制御と制御機構に関する基礎研究
http://hdl.handle.net/10191/5765
http://hdl.handle.net/10191/57653ba80dda-a094-49d4-af0a-37fd954bce89
名前 / ファイル | ライセンス | アクション |
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2008-04-08 | |||||
タイトル | ||||||
タイトル | エッジトーン現象のアクティブ制御と制御機構に関する基礎研究 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | エッジトーン現象のアクティブ制御と制御機構に関する基礎研究 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Flow Control | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Active Control | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Unsteady Flow | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Edge Tone | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Flow Visualization | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
その他のタイトル | ||||||
その他のタイトル | Basic Study on Active Control of Edge Tone and Control Mechanism | |||||
著者 |
藤沢, 延行
× 藤沢, 延行× 河野, 隆志× 高野, 剛 |
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著者別名 | ||||||
識別子 | 44819 | |||||
識別子Scheme | WEKO | |||||
姓名 | Fujisawa, Nobuyuki | |||||
著者別名 | ||||||
識別子 | 44820 | |||||
識別子Scheme | WEKO | |||||
姓名 | Kouno, Takashi | |||||
著者別名 | ||||||
識別子 | 44821 | |||||
識別子Scheme | WEKO | |||||
姓名 | Takano, Tsuyoshii | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The performance of active feedback control of edge tone phenomenon by the control flow is investigated experimentally and the mechanism is discussed. It is found that the pressure fluctuations over the edge surface are reduced by this control roughly to those of the free jet. The optimum conditions for the phase lag and amplitude of the control flow are obtained quantitatively for various edge distances from the jet nozzle. These results show that the present control technique is very effective for weakening the flow oscillation of the jet-edge system. The flow visualization study suggests that the control mechanism is due to the cancellation of pressure fluctuations created at the edge by the imposed velocity fluctuations. | |||||
書誌情報 |
日本機械学会論文集. B編 en : 日本機械学会論文集. B編 巻 66, 号 648, p. 2073-2078, 発行日 2000-08 |
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出版者 | ||||||
出版者 | 日本機械学会 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 03875016 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00187441 | |||||
権利 | ||||||
権利情報 | 日本機械学会 | |||||
権利 | ||||||
権利情報 | 本文データは学会の許諾に基づくCiNiiからの複製である | |||||
著者版フラグ | ||||||
値 | publisher | |||||
異版である | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | URI | |||||
関連識別子 | http://ci.nii.ac.jp/naid/110002403265 |