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円柱の回転振動による渦放出のアクティブ制御に関する研究(ニューラルネットワークを用いた最適化)
http://hdl.handle.net/10191/5756
http://hdl.handle.net/10191/575611c16d30-d057-4bf1-a58c-aeeb8144cfc1
名前 / ファイル | ライセンス | アクション |
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9_0054.pdf (554.1 kB)
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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 | 円柱の回転振動による渦放出のアクティブ制御に関する研究(ニューラルネットワークを用いた最適化) | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | 円柱の回転振動による渦放出のアクティブ制御に関する研究(ニューラルネットワークを用いた最適化) | |||||
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 | Flow Induced Vibration | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Wake | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Vortex | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Rotary Oscillation | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Neural Network | |||||
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 | Active Control of Vortex Shedding from Circular Cylinder by Rotary Oscillations : (Optimization with Neural Networks) | |||||
著者 |
藤沢, 延行
× 藤沢, 延行× 中林, 貴光× 池本, 宏一郎× 長屋, 幸助 |
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著者別名 | ||||||
識別子 | 44892 | |||||
識別子Scheme | WEKO | |||||
姓名 | Fujisawa, Nobuyuki | |||||
著者別名 | ||||||
識別子 | 44893 | |||||
識別子Scheme | WEKO | |||||
姓名 | Nakabayashi, Takamitsu | |||||
著者別名 | ||||||
識別子 | 44894 | |||||
識別子Scheme | WEKO | |||||
姓名 | Ikemoto, Koichiro | |||||
著者別名 | ||||||
識別子 | 44895 | |||||
識別子Scheme | WEKO | |||||
姓名 | Nagaya, Kosuke | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The active control of vortex shedding from a circular cylinder by rotary ocillations is studied experimentally using neural networks, which optimizes automatically the control parameters such as the phase lag and the feedback coefficient. This optimization procedure is applied to find out an optimum position of reference probe to attenuate the vortex shedding effectively. The attenuation effect of vortex shedding under this control is investigated by measuring the velocity fluctuations in the cylinder wake and the unsteady pressure distributions over the cylinder surface. It is found that the drag and lift forces acting on the cylinder are reduced under the optimum reference control in comparison with the control under other reference positions as well as those of the stationary cylinder. | |||||
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 64, 号 621, p. 1293-1298, 発行日 1998-05 |
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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/110002396929 |