書誌事項
- タイトル別名
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- ランリュウ キョウカイソウ ノ ナカ ニ アル スイチョク ヘイバン ノ コウ
- A Study on the Wake behind Normal Plates in a Turbulent Boundary Layer
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The present paper describes the mean-flow patterns, distributions of the mean velocity and turbulence intensity in the wake behind the normal plates immersed in a smooth-wall turbulent boundary layer with zero-pressure gradient. The effect of a parameter h/δon the mean-flow patterns and distributions of the mean velocity in the wake is examined in some detail, where h and δ are respectively the height of the normal plate and the boundary layer thickness. The main results will be summarized as follows : (a) The geometrical shape of the rear standing eddy and the reattachment point of the separated flow are not very much influenced by the parameter h/δ. (b) The mean velocity profiles in the rear separation eddy are closely approximated by the velocity profile in a constant pressure half-jet theoretically obtained by Goertler. (c) A maximum turbulence intensity in the wake behind the normal plate occurs along the flow separated from the top edge of the plate.
収録刊行物
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- 北見工業大学研究報告
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北見工業大学研究報告 11 (1), 1-10, 1979-10
北見工業大学
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詳細情報 詳細情報について
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- CRID
- 1050845763737144064
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- NII論文ID
- 120000786547
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- NII書誌ID
- AN00052475
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- ISSN
- 03877035
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- NDL書誌ID
- 2065753
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- 本文言語コード
- ja
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- 資料種別
- departmental bulletin paper
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- データソース種別
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- IRDB
- NDL
- CiNii Articles