A transient response analysis of a very large floating structure by finite element method

Eiichi Watanabe, Tomoaki Utsunomiya, Shinkichi Tanigaki

研究成果: ジャーナルへの寄稿学術誌査読

28 被引用数 (Scopus)

抄録

Presented herein is a transient response analysis of a VLFS (Very Large Floating Structure) due to impulsive landing of an airplane by Finite Element Method. The wave absorption filter which consists of sponge layer and Sommerfeld boundary is applied to open boundaries with irregular waves, and has been found to be efficient. The dynamic deflectional configuration caused by the landing of an airplane appears to be axisymmetric with respect to the point of landing for a few seconds after the landing; however, after that, the response becomes non axisymmetric depending on the shape of the floating body.

本文言語英語
ジャーナルStructural Engineering/Earthquake Engineering
15
2
出版ステータス出版済み - 12月 1 1998
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • 土木構造工学
  • 建築および建設
  • 人文科学(その他)
  • 地盤工学および土木地質学

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