書誌事項
- タイトル別名
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- Numerical Simulation of Fluid Force acting on Solids placed in Unidirectional Flow
- イチホウコウリュウ チュウ ニ セッチ サレタ コタイグン ニ サヨウ スル リュウタイリョク ニ カンスル スウチ ケイサン
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説明
There is few research on fluid force acting on solids and turbulent flow in a pore of porous media because of the difficulty of measurement in experiments. In order to get fundamental knowledge of them, 2-D unidirectional fluid flow is investigated numerically using the Immersed Boundary method, which rigorously satisfies with the boundary condition on the solid surface with Cartesian grid and Lagrangian grid. Calculation results on pressure drop through circular cylinders reasonably agree with experimental formula by Ergun. In addition, fluid force acting on each cylinder, which varies markedly in time and space, is also presented.
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） 66 (1), 761-765, 2010
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
- 1390282680297843968
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- NII論文ID
- 130004956672
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- NII書誌ID
- AA12508551
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- ISSN
- 18838944
- 18842399
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- NDL書誌ID
- 11235154
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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
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可
