CHARACTERISTICS OF SEPARATED SHEAR LAYERS ABOVE A CUBE AND PRESSURE FLUCTUATIONS ON THE ROOF IN A TURBULENT BOUNDARY LAYER
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- ITO Shinji
- Research Institute of Technology, Konoike Construction Co., Ltd.
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- OKUDA Yasuo
- Building Research Institute
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- OHASHI Masamiki
- National Institute for Land and Infrastructure Management Technology
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- KIKITSU Hitomitsu
- Building Research Institute
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- TANIGUCHI Tetsuro
- Faculty of Engineering, Osaka City University
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- TANIIKE Yoshihito
- Faculty of Engineering, Osaka City University
Bibliographic Information
- Other Title
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- 乱流境界層中の立方体建物屋根面上の剥離せん断層と屋根面変動風圧の特性
- ランリュウ キョウカイソウ チュウ ノ リッポウタイ タテモノ ヤネメン ジョウ ノ ハクリ セン ダンソウ ト ヤネメン ヘンドウ フウアツ ノ トクセイ
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Abstract
In order to clarify characteristics of separated shear layers above a roof of a cubic model and wind pressures on the roof, a wind tunnel experiment was carried out. The flow was measured by Particle Image Velocimetry (PIV) system and simultaneous multi-pressure measurements on the roof surface were also performed. In this paper, relations between instantaneous separated shear layers above the roof and instantaneous wind pressure distributions were presented. Characteristics of instantaneous wind pressure distributions at the instantaneous reattachment were also discussed.
Journal
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- Journal of Structural and Construction Engineering (Transactions of AIJ)
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Journal of Structural and Construction Engineering (Transactions of AIJ) 71 (599), 17-22, 2006
Architectural Institute of Japan
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Details 詳細情報について
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- CRID
- 1390001205637528960
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- NII Article ID
- 110004839871
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- NII Book ID
- AN10438559
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- ISSN
- 18818153
- 13404202
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- NDL BIB ID
- 7787698
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed
