書誌事項
- タイトル別名
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- Numerical Analysis for Influence of Joint between Caissons under Tsunami Overflow on Composite Breakwater
抄録
In the initial report on a tsunami disaster in the Great East Japan Earthquake, a scouring at a joint between caissons was listed up as one of the causes of failure of a composite breakwater. Although posterior experiments proved that it was not crucial mechanism, a flow field behind a caisson was not investigated in detail in those experiments. In this study, to clarify a complicated flow field driven by jet from a joint and tsunami overflow, we carry out a numerical simulation by using a numerical wave flume based on an accurate particle method. Especially, we focus on a three-dimensional flow structure around a joint between caissons.
収録刊行物
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- 土木学会論文集Ｂ２（海岸工学）
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土木学会論文集Ｂ２（海岸工学） 69 (2), I_886-I_890, 2013
公益社団法人 土木学会
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詳細情報 詳細情報について
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- CRID
- 1390282680295907328
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- NII論文ID
- 130004551214
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- ISSN
- 18838944
- 18842399
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
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- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可