Fast multipole algorithm for wave diffraction/radiation problems and its application to VLFS in variable water depth and topography

Tomoaki Utsunomiya, Eiichi Watanabe, Naoshi Nishimura

研究成果: Contribution to conferencePaper査読

33 被引用数 (Scopus)

抄録

This paper concerns a large scale computation for wave diffraction/radiation problems, such as hydroelastic analysis of a VLFS in variable water depth and topography. An accelerated boundary element method utilizing the fast multipole algorithm and 8-noded quadratic element has been developed. The efficiency of the method both in storage requirement and computation time is presented by benchmark calculations. Numerical examples on hydroelastic analysis of a VLFS located on a variable shallow water depth and topography are also presented.

本文言語英語
ページ321-327
ページ数7
出版ステータス出版済み - 12 1 2001
外部発表はい
イベント20th International Conference on Offshore Mechanics and Arctic Engineering; Ocean Space Utilization - Rio de Janeiro, ブラジル
継続期間: 6 3 20016 3 2001

その他

その他20th International Conference on Offshore Mechanics and Arctic Engineering; Ocean Space Utilization
Countryブラジル
CityRio de Janeiro
Period6/3/016/3/01

All Science Journal Classification (ASJC) codes

  • Ocean Engineering
  • Energy Engineering and Power Technology
  • Mechanical Engineering

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