Evaluation of Turbulence-Induced Vibration of a Circular Cylinder in Supercritical Reynolds Number Flow
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- IWATA Koji
- Oarai Engineering Center, Japan Nuclear Cycle Development Institute
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- MORISHITA Masaki
- Oarai Engineering Center, Japan Nuclear Cycle Development Institute
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- SAKAI Takaaki
- Oarai Engineering Center, Japan Nuclear Cycle Development Institute
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- YAMAGUCHI Akira
- Oarai Engineering Center, Japan Nuclear Cycle Development Institute
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- OGURA Kenji
- Toshiba Corporation
書誌事項
- タイトル別名
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- Flow-Induced Vibration of Bluff Bodies. Evaluation of Turbulence-Induced Vibration of a Circular Cylinder in Supercritical Reynolds Number Flow.
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説明
Experiments have been conducted on turbulence-induced vibration of a circular cylinder in water flow with supercritical Reynolds number ranging from 3×105 to 3×106. Based on the power spectral density of cylinder vibrations measured at several Reynolds numbers, fluctuating force coefficients, Strouhal number and correlation length were evaluated. As a result, it was clarified that the prediction method based on the random vibration theory introducing the correlation length has sufficient margin for actual turbulence-induced response.
収録刊行物
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- JSME International Journal Series B Fluids and Thermal Engineering
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JSME International Journal Series B Fluids and Thermal Engineering 44 (4), 721-728, 2001
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390001204675027712
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- NII論文ID
- 110003474305
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- NII書誌ID
- AA10888815
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- ISSN
- 13475371
- 13408054
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- NDL書誌ID
- 5978719
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDLサーチ
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- 抄録ライセンスフラグ
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