THEORETICAL ANALYSIS OF THE RESPONSE OF A CROSS-ANISOTROPIC SEABED TO OCEAN SURFACE WAVES

DOI IR Web Site Web Site 38 References
  • Yuhi Masatoshi
    社団法人 土木学会 金沢大学 工学部土木建設工学科
  • Ishida Hajime
    社団法人 土木学会 金沢大学 工学部土木建設工学科

Bibliographic Information

Other Title
  • 直交異方性海底地盤の波浪応答特性に対する理論解析
  • チョッコウ イホウセイ カイテイ ジバン ノ ハロウ オウトウ トクセイ ニ

Search this article

Abstract

Wave-induced pore water pressures and effective stresses are analyzed theoretically for a cross-anisotropic seabed with a vertical axis of symmetry. Analytical solutions based on the Biot's poro-elastic theory are derived in explicit form and the important parameters which governs the characteristics of the solutions are clarified. The effects of anisotropy of the Young modulus, the Poisson's ratio, and the permeability are investigated in detail for both a fully saturated and a slightly unsaturated seabed. The results show the significant influence of anisotropy on the pore water pressure and the effective stress distribution in the seabed.

Journal

References(38)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top