潮流発電用ダリウス形水車の流力特性について

• 経塚 雄策

  九州大学大学院総合理工学研究院

• 尾川 協一郎

  九州大学大学院総合理工学府

• 若濱 久敬

  九州大学大学院総合理工学府

書誌事項

タイトル別名

• Hydrodynamic Characteristics of a Darrieus Water Turbine for Tidal Power Generation
• チョウリュウ ハツデンヨウ ダリウスガタ スイシャ ノ リュウリョク トクセイ ニ ツイテ

抄録

The Darrieus turbine is one of the suitable water turbine for tidal power generation, because of the high performance by making use of the lift generated by rotating wings around the vertical axis, therefore, no directivity to tidal current, and the structural simplicity with the straight wings. Torque generated by one, two and three rotating wings was measured by the dynamometer in the circulating water tank. Power coefficients of the turbines with two wing sections of NACA0018 with/without the camber were measured in the experiments. Power coefficient change by the wing attaching angles to the rotor was also studied. Torque around the axis of the Darrieus turbine is estimated by the single stream tube theory and the results of the starting torque are discussed in comparison with measurements.

収録刊行物

• 日本船舶海洋工学会論文集

  日本船舶海洋工学会論文集 4 (0), 39-45, 2006

  公益社団法人 日本船舶海洋工学会

詳細情報

• CRID: 1390282680231023744
• NII論文ID: 110006163623
• NII書誌ID: AA12057769
• DOI: 10.2534/jjasnaoe.4.39
• ISSN: 18811760
• ISSN: 18803717
• ISSN: http://id.crossref.org/issn/18803717
• NDL書誌ID: 8672284
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8672284
• Web Site: https://www.jstage.jst.go.jp/article/jjasnaoe/4/0/4_0_39/_pdf
• Web Site: http://dl.ndl.go.jp/info:ndljp/pid/10784001
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • NDL-Digital
  • CiNii Articles
  • KAKEN
• 抄録ライセンスフラグ: 使用不可