Wave response analysis of a flexible floating structure by be-fe combination method

Tomoaki Utsunomiya, Eiichi Watanabe, Chong Wu, Nobuyuki Hayashi, Koji Nakai, Kinji Sekita

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

21 被引用数 (Scopus)

抄録

This paper deals with a large scale pontoon-type structure such as floating airport. For analyzing the wave response of such large scale structure, the effect of the structural flexibility on the fluid-structure interactions should be considered. The proposed analytical method employs the Boundary Element Method for evaluating hydrodynamic forces (wave-excitation force, added-mass force, and hydrodynamic-damping force), and the Finite Element Method for calculating wave response of the elastic floating body. The experiments are performed for the 2-D model structure made of polyurethane plate and having the length of 10 m, the width of 0.5 m, and the thickness of 76 mm, 38 mm, and 19 mm. Some numerical examples for the 2-D structure are presented and are compared with the experimental results.

本文言語英語
ホスト出版物のタイトル5th International Offshore and Polar Engineering Conference, ISOPE 1995
出版社International Society of Offshore and Polar Engineers
ページ400-405
ページ数6
ISBN(印刷版)1880653168
出版ステータス出版済み - 1 1 1995
外部発表はい
イベント5th International Offshore and Polar Engineering Conference, ISOPE 1995 - The Hague, オランダ
継続期間: 6 11 19956 16 1995

出版物シリーズ

名前Proceedings of the International Offshore and Polar Engineering Conference
1995-June
ISSN(印刷版)1098-6189
ISSN(電子版)1555-1792

その他

その他5th International Offshore and Polar Engineering Conference, ISOPE 1995
国/地域オランダ
CityThe Hague
Period6/11/956/16/95

All Science Journal Classification (ASJC) codes

  • エネルギー工学および電力技術
  • 海洋工学
  • 機械工学

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