書誌事項
- タイトル別名
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- Characteristics of Discrete Frequency Noise and Flow around a Flat Plate with Semi-circle Edges.
- ゼン コウエン ハンエンケイ ダンメン ヘイバン ノ ソウオン ト ナガレ トクセイ
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抄録
Experimental investigations on the discrete frequency noise and flow around a flat plate were carried out. Each cross section of the leading and tail edges of the flat plate was a semi-circle and tripping-wires (T. W.) were set on the both surfaces. The length and thickness of the flat plate was 80mm and 10mm. respectively. The diameter of the tripping wire was 2mm. The Reynolds number based on the thickness ranged from 1.2×(10)4 to 3.1×(10)4. The effect of the position of the tripping wires on the discrete frequency noise and the fluid flow around the flat plate was investigated. It was found that : the discrete frequency noise was reduced by T. W., and Γf (Γ : circulation, f : vortex shedding frequency) is one of the control factors of the discrete frequency noise.
収録刊行物
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- 日本機械学会論文集Ｂ編
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日本機械学会論文集Ｂ編 67 (663), 2693-2700, 2001
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390282681159148032
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- NII論文ID
- 110002403385
- 130004224353
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- NII書誌ID
- AN00187441
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- ISSN
- 18848346
- 03875016
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- NDL書誌ID
- 5985250
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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
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可