書誌事項
- タイトル別名
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- A VORTEX-STREET MODEL OF FLOW AND TURBULENCE PROPERTIES IN TURBULENT PLANE FORCED PLUME
- 利水用貯水池群の最適放流ルールについて
- 2次元フォーストプルームの流動・乱流特性の渦列モデルによる解析
- 2ジゲン フォースト プルーム ノ リュウドウ ランリュウ トクセイ ノ ウズ
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説明
A numerical simulation of the vortex-street model for the coherent structures in a turbulent plane jet and plume is described. Attension is focussed on the topological features of the coherent structures detected experimentally. The model formulation includes the streamwise development of von Karman-type vortex street pattern in terms of the similarity-scaling relationships. The model was found to predict the lateral profiles of mean flow and turbulence quantities including the Reynolds stress, in particular, the differences of their quantities in a jet and a plume reasonably well. The non-symmetric arrangement of coherent structures is the essential mechanism for the production of the Reynolds stress and the entrainment.
収録刊行物
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- 土木学会論文集
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土木学会論文集 1990 (417), 83-90, 1990-05-20
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
- 1390001205308373248
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- NII論文ID
- 130003981191
- 130004040801
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- NII書誌ID
- AN10014020
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- ISSN
- 18827187
- 18849164
- 02897806
- 09134131
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- NDL書誌ID
- 3661330
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可