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

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: 会議への寄与タイプ › 学会誌 › 査読

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月 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月 3 2001 → 6月 3 2001

その他

その他	20th International Conference on Offshore Mechanics and Arctic Engineering; Ocean Space Utilization
国/地域	ブラジル
City	Rio de Janeiro
Period	6/3/01 → 6/3/01

!!!All Science Journal Classification (ASJC) codes

海洋工学
エネルギー工学および電力技術
機械工学

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引用スタイル

Fast multipole algorithm for wave diffraction/radiation problems and its application to VLFS in variable water depth and topography. / Utsunomiya, Tomoaki; Watanabe, Eiichi; Nishimura, Naoshi.
2001. 321-327 Paper presented at 20th International Conference on Offshore Mechanics and Arctic Engineering; Ocean Space Utilization, Rio de Janeiro, ブラジル.

研究成果: 会議への寄与タイプ › 学会誌 › 査読

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