| ID | 119673 |
| Title Alternative | Spatial Structure of Fluctuating Pressure Acting on Fixed Tandem Circular Cylinders
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| Author |
Noda, Minoru
Tokushima University
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Onishi, Shinya
Honshu-Shikoku Bridge Expressway
Hosomi, Gembu
Chodai
Nagao, Fumiaki
Tokushima University
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| Keywords | circular cylinder
tandem circular cylinders
coherence
POD analysis
|
| Content Type |
Journal Article
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| Description | In this study, the structure of fluctuating surface pressure acting on a single fixed circular cylinder and a downstream circular cylinder of tandem circular cylinders were investigated by wind tunnel tests. Effects of the distance between the tandem circular cylinders on fluctuating surface pressure acting on a downstream circular cylinder of fixed tandem circular cylinders were investigated. As results of this study, it was found that the spatial correlation of fluctuating pressure on a downstream circular cylinder was affected by distance between the tandem circular cylinders. Furthermore, POD Analysis indicated that the structure of fluctuating surface pressure acting on a single fixed circular cylinder and downstream circular cylinder were different.
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| Journal Title |
Journal of Wind Engineering
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| ISSN | 1349340X
13493507
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| NCID | AA11491599
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| Publisher | 日本風工学会
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| Volume | 41
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| Issue | 3
|
| Start Page | 93
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| End Page | 102
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| Published Date | 2016-07-31
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| EDB ID | |
| DOI (Published Version) | |
| URL ( Publisher's Version ) | |
| FullText File | |
| language |
jpn
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| TextVersion |
Publisher
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| departments |
Science and Technology
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