橋脚利用式潮流発電の最適設置位置の選定に向けた 橋脚近傍の流れと乱れの観測と評価

URI http://harp.lib.hiroshima-u.ac.jp/it-hiroshima/metadata/12272
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Title
橋脚利用式潮流発電の最適設置位置の選定に向けた 橋脚近傍の流れと乱れの観測と評価
Title Alternative
Observation and Evaluation of Tidal Current and Turbulence around Bridge Piers for Selection of Optimum Position of Tidal Power Generation Using Bridge Piers
Author
氏名 石垣 衛
ヨミ イシガキ マモル
別名 Ishigaki Mamoru
氏名 長岡 あゆみ
ヨミ ナガオカ アユミ
別名 Nagaoka Ayumi
氏名 三好 順也
ヨミ ミヨシ ジュンヤ
別名 Miyoshi Jyunya
Subject
ocean energy
power generation
tidal current
Seto Inland Sea
bridge pier
Abstract

In the feasibility verification of tidal current power generation using bridge piers, we selected the installation position of the generator considering turbulence. As an example, we targeted the 4th pier of the Oshima Bridge in the Obatakeseto Strait in Yamaguchi Prefecture. AD2CP was installed at the bottom 3.5 m to the south of the piers and 40.0 m south to observe the tidal current. As a result, the tidal current distribution at each site was compared with the turbulence intensity, and the installation position of the tidal current power generation facility considering the influence of the pier was verified.

Journal Title
広島工業大学紀要. 研究編
Volume
53
Spage
55
Epage
60
Published Date
2019-02
Publisher
広島工業大学
ISSN
1346-9975
NCID
AA11599110
Language
jpn
NIIType
Departmental Bulletin Paper
Text Version
出版社版
Rights
publisher
Set
it-hiroshima