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フレキシブルシートによる円柱の流力振動制御
https://kitami-it.repo.nii.ac.jp/records/8000
https://kitami-it.repo.nii.ac.jp/records/800047a4d860-e484-4826-8918-366419404636
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
2008.1_フレキシブルシートによる円柱の流力振動制御 .pdf (944.2 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2015-11-09 | |||||
| タイトル | ||||||
| タイトル | フレキシブルシートによる円柱の流力振動制御 | |||||
| 言語 | ja | |||||
| タイトル | ||||||
| タイトル | Suppression of Flow-Induced Vibration of a Circular Cylinder by means of a Flexible Sheet | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Circular Cylinder | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Suppression | |||||
| 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 | Flexible Sheet | |||||
| 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 | |||||
| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| その他のタイトル | ||||||
| その他のタイトル | Suppression of Flow-Induced Vibration of a Circular Cylinder by means of a Flexible Sheet | |||||
| 著者 |
金, 相一
× 金, 相一× 高井, 和紀× 坂本, 弘志× 羽二生, 博之× 鈴木, 聡一郎 |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 41573 | |||||
| 姓名 | KIM, Sangil | |||||
| 言語 | en | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 41574 | |||||
| 姓名 | TAKAI, Kazunori | |||||
| 言語 | en | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 41575 | |||||
| 姓名 | SAKAMOTO, Hiroshi | |||||
| 言語 | en | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 41576 | |||||
| 姓名 | HANIU, Hiroyuki | |||||
| 言語 | en | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 41577 | |||||
| 姓名 | SUZUKI, Soichiro | |||||
| 言語 | en | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In this study, suppression of flow-induced vibration of elastically supported circular cylinder by attaching a flexible sheet was investigated experimentally. In particular, dependence on the flow velocity of flow-induced vibration characteristics of the circular cylinder attached with a flexible sheet was investigated in detail. The flexible sheet of different length (l) were attached on the cylinder surface at different angles (θ measured from back side stagnation point). The angle θ was set at five different angles, 90°, 45°, 0°, -45°and -90°. The length l of the flexible sheet was varied from 0.5to 3.0 times of the cylinder's diameter at the interval of 0.5. The width T of the flexible sheet along the span of the cylinder was also varied from 1.0L to 0.4L (L is the length of the cylinder) to find out the minimum width of the sheet to suppress the flow-induced vibration of the cylinder effectively. Furthermore, the flexible sheet of the minimum width was split into 2 to 5 pieces and attached on the cylinder, and changes in the flow-induced vibration characteristics were investigated. Also the vibration characteristics were investigated for a flexible sheet in shape of anisosceles triangle. As a result, the optimal length l of the flexible sheet was found to be 2 to 2.5 times of the cylinder's diameter, and the minimum width T of the flexible sheet to suppress the flow-induced vibration of cylinder was found to be 0.7L. Most importantly, it was found that the use of the flexible sheet suppress the vibration not only in one flow direction but also in various flow directions. | |||||
| 書誌情報 |
日本機械学會論文集. B編 巻 74, 号 737, p. 81-87, 発行日 2008-01 |
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| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | http://doi.org/10.1299/kikaib.74.81 | |||||
| 権利 | ||||||
| 権利情報 | c 2008 一般社団法人日本機械学会 | |||||
| 出版者 | ||||||
| 出版者 | 一般社団法人日本機械学会 | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
