書誌事項
- タイトル別名
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- A study on the Applicability of Numerical Analysis based on VOF method to the Estimation of Tsunami Wave Force acting on a Bridge
- 橋梁に作用する津波波力評価に対するVOF法に基づく数値計算法の適用性検討
- キョウリョウ ニ サヨウ スル ツナミハリョク ヒョウカ ニ タイスル VOFホウ ニ モトズク スウチ ケイサンホウ ノ テキヨウセイ ケントウ
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抄録
When the Tohoku Earthquake occurred in March 11, 2011, the associated tsunami washed away a number of bridges. This resulted in difficulties such as transport disorder to rescue and recovery operations. Therefore it is necessary to estimate of tsunami force acting on a bridge. In this study, we applied the three-dimensional numerical analysis based on VOF method to two hydraulic experiments, each with a different type of bridge model. The results of the calculation are compared with those of the experiments in regard to the horizontal and vertical forces. As a result, the method well simulated each time series variation of tsunami force acting on the bridge beam.
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) 68 (2), I_246-I_250, 2012
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
- 1390001205321726080
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- NII論文ID
- 130004961741
- 120005540793
- 40019513515
- 130004550771
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- NII書誌ID
- AA12508551
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- ISSN
- 18838944
- 21854688
- 18842399
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- HANDLE
- 2433/194074
- 20.500.14094/90003285
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- NDL書誌ID
- 024136677
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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
- IRDB
- NDL
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- 抄録ライセンスフラグ
- 使用不可