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クロスフロー振動する矩形柱の流力振動応答特性と制御
https://kitami-it.repo.nii.ac.jp/records/6880
https://kitami-it.repo.nii.ac.jp/records/6880cf566668-a52f-4870-b987-92e360fe4bef
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
4966.pdf (4.9 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2007-04-19 | |||||||||||
| タイトル | ||||||||||||
| タイトル | クロスフロー振動する矩形柱の流力振動応答特性と制御 | |||||||||||
| 言語 | ja | |||||||||||
| タイトル | ||||||||||||
| タイトル | Response Characteristics and Suppression of Flow-Induced Vibrations of Rectangular Prisms with Cross-Flow Vibration | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | jpn | |||||||||||
| 資源タイプ | ||||||||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
| 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 | |||||||||||
| 著者 |
高井, 和紀
× 高井, 和紀
× 小畑, 芳弘
× 坂本, 弘志
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| 著者別名 | ||||||||||||
| 識別子Scheme | WEKO | |||||||||||
| 識別子 | 34770 | |||||||||||
| 姓名 | TAKAI, Kazunori | |||||||||||
| 言語 | en | |||||||||||
| 著者別名 | ||||||||||||
| 識別子Scheme | WEKO | |||||||||||
| 識別子 | 34771 | |||||||||||
| 姓名 | SAKAMOTO, Hiroshi | |||||||||||
| 言語 | en | |||||||||||
| 著者別名 | ||||||||||||
| 識別子Scheme | WEKO | |||||||||||
| 識別子 | 34772 | |||||||||||
| 姓名 | OBATA, Yoshihiro | |||||||||||
| 言語 | en | |||||||||||
| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | This study was to experimentally investigate on response characteristics and suppression of flow-induced vibrations of rectangular prisms with various width-to-height rations. The present study focused on cross-flow vibration, which is one of flow-induced vibrations generated in the prism. At first, the response characteristics on elastically supported prisms were examined in detail by the free-vibration test. Next, the generation mechanism of flow-induced vibrations was examined on the basis of the visualized flow patterns. Furthermore, the suppression of flow-induced vibrations of the prisms with cross-flow vibration was attempted. The main findings were that (i) there are four types of flow induced vibrations with cross-flow vibrations, I.e. , low-speed galloping, vortex excitation, wake breathing and high-speed galloping, (ii) flow-induced vibrations can be classified into four patterns depending on the width-to-height ratio, and (iii) the generation of flow-induced vibrations of the prisms is completely suppressed by the semicircle fairings attached on front and rear surface of the prism. | |||||||||||
| 書誌情報 |
日本機械学会論文集B編 巻 72, 号 713, p. 24-31, 発行日 2006-01 |
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| 権利 | ||||||||||||
| 権利情報 | 社団法人日本機械学会, 高井和紀，坂本弘志，小畑芳弘, 日本機械学会論文集B編, 72(713), 2006, 24-31. | |||||||||||
| フォーマット | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | application/pdf | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | 日本機械学会 | |||||||||||
| 言語 | ja | |||||||||||
| 著者版フラグ | ||||||||||||
| 言語 | en | |||||||||||
| 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 | |||||||||||
