Experimental Study on Longshore Distribution of Obliquely Descending Eddy

• SUMI Hirokazu

  Nihon University

• DEMURA Takuya

  Kanazawa Institute of Technology

• YAMA Seitaro

  Nihon University

• OCHIAI Minoru

  Nihon University

• ENDO Shigekatu

  Nihon University

Bibliographic Information

Other Title

• 斜降渦の平面的な分布特性に関する実験的研究
• シャコウウズ ノ ヘイメンテキ ナ ブンプ トクセイ ニ カンスル ジッケンテキ ケンキュウ

Abstract

An obliquely descending eddy caused by wave breaking is a strong three-dimensional phenomenon. However, there have been a limited number of studies using hydraulic model tests that examined the distribution of obliquely descending eddies along coasts and the distribution of the three components of velocity. In the present research, the structure for the formation of obliquely descending eddies was examined. As a result of the study, it was found that obliquely descending eddies formed along coasts can be categorized into different types: "A structure wherein two vortexes come into close proximity," and "a structure wherein the distance between the two vortexes remains constant."

Journal

• Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering)

  Journal of Japan Society of Civil Engineers, Ser. B2 (Coastal Engineering) 66 (1), 81-85, 2010

  Japan Society of Civil Engineers

Keywords

• obliquely descending eddy

Details

• CRID: 1390001205321119872
• NII Article ID: 130004956682
• NII Book ID: AA12508551
• DOI: 10.2208/kaigan.66.81
• ISSN: 18838944
• ISSN: 18842399
• NDL BIB ID: 11234959
• Web Site: http://id.ndl.go.jp/bib/11234959
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I11234959
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed