A Theoretical Study on the Effect of Seaquakes on a Floating Body

Bibliographic Information

Other Title
  • 二次元浮体に働く海震荷重に関する理論的研究
  • 2次元浮体に働く海震荷重に関する理論的研究
  • 2ジゲン フタイ ニ ハタラクカイ シンカジュウ ニ カンスル リロンテキ ケ

Search this article

Abstract

Seaquake forces acting on a two-dimensional floating body is studied numerically. Green function which satisfies the Helmholtz equation and fulfills the free surface condition and the sea bottom boundary condition is introduced. The solution of the seismic wave field and pressure distribution are obtained by making use of boundary integral equation method and the seaquake forces are also obtained numerically. After some case studies, it becomes clear that breadth of floating body, water depth and width of seaquake center (epicenter) affect on the seaquake forces acting on a floating body.

Journal

Citations (1)*help

See more

References(8)*help

See more

Details 詳細情報について

Report a problem

Back to top