斜張橋ケーブルの空力振動における水路の周方向の動きの効果に関する研究
書誌事項
- タイトル別名
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- THE EFFECT OF THE MOVING WATER RIVULET ON AERODYNAMIC CABLE-VIBRATION OF CABLE-STAYED BRIDGE
抄録
Cables of cable-stayed bridges vibrate largely under wind and rain, and this vibration is called the rain-wind induced vibration. This vibration seems to be caused by the upper water rivulet formation on a cable surface, the axial flow in a near wake, and the 3-D vortex shedding along cable axis. However, the detail vibration mechanisms have not soled yet. In recent researches, they often explain that the moving water rivulet plays an important role on the vibration. Therefore, this study aims to measure aerodynamic derivatives under the moving rivulet condition and to clarify the role of the moving rivulet for the rain-wind induced vibration.
収録刊行物
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- 風工学シンポジウム論文集
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風工学シンポジウム論文集 18 (0), 000041-000041, 2005
一般社団法人 日本風工学会
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詳細情報 詳細情報について
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- CRID
- 1390001205593308160
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- NII論文ID
- 130004644248
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- データソース種別
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- JaLC
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可