Wave response analysis of a VLFS by accelerated green's function method in infinite water depth

Tomoaki Utsunomiya, Takashi Okafuji

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

1 被引用数 (Scopus)

抄録

This paper presents an accelerated Green's function method for wave response analysis of a VLFS (Very Large Floating Structure) in infinite water depth. The formulations have been made for multipole expansion of Green's function in infinite water depth and the expressions for conversion of the expansion coefficients, which are required for application of the fast multipole algorithm. Then, wave response analysis for a VLFS in infinite water depth using accelerated Green's function method has been presented. Numerical examples have shown the efficiency of O(N) in computation time, where N is the number of unknowns for the velocity potential.

本文言語英語
ホスト出版物のタイトルProceedings of The Sixteenth 2006 International Offshore and Polar Engineering Conference, ISOPE 2006
ページ122-129
ページ数8
出版ステータス出版済み - 12 1 2006
外部発表はい
イベント16th 2006 International Offshore and Polar Engineering Conference, ISOPE 2006 - San Francisco, CA, 米国
継続期間: 5 28 20066 2 2006

出版物シリーズ

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

その他

その他16th 2006 International Offshore and Polar Engineering Conference, ISOPE 2006
国/地域米国
CitySan Francisco, CA
Period5/28/066/2/06

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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