Results 171 to 180 of about 3,352 (227)

Uncovering the Genetic Structure of European Anchovy Populations in Central and Western Mediterranean. [PDF]

open access: yesEcol Evol
Alexandridis D   +14 more
europepmc   +1 more source

Wave and current induced seabed response around a submarine pipeline in an anisotropic seabed

Ocean Engineering, 2014
A better understanding of the phenomenon of wave–seabed-structure interactions is essential for the evaluation of the liquefaction of seabed foundation under dynamic loading in the ocean environments. However, only a few investigations have been conducted for the cross-anisotropic seabed under wave pressure and marine structures, despite the fact that ...
Xianglian Zhou, Dong-Sheng Jeng
exaly   +3 more sources

Wave-induced response of seabed: Various formulations and their applicability

Applied Ocean Research, 2009
In this study, a set of generalized analytical solutions are developed for the wave-induced response of a saturated porous seabed under plane strain condition. When considering the water waves originating in deep water and travelling towards the shore, their velocities, lengths and heights vary.
Dong-Sheng Jeng
exaly   +3 more sources

Evaluating the hydromechanical responses of seabed–pipelines with rotated anisotropic heterogeneous seabed properties

Ocean Engineering, 2021
Abstract Seabed sediments are inherently heterogeneous and present different fabric patterns including rotated anisotropy. This work aims to investigate the effects of rotated anisotropy in seabed properties on the hydromechanical responses of seabed and pipelines.
Zhengshou Lai   +2 more
openaire   +2 more sources

A semi‐analytical method for the wave‐induced seabed response

International Journal for Numerical and Analytical Methods in Geomechanics, 1994
AbstractA general semi‐analytical method is presented for the analysis of seabed response under wave action during a storm. The seabed is idealized as a poro‐elastic medium filled with a single compressible fluid with anisotropic flow. The coupled process of fluid flow and deformation of soil skeleton is formulated in the framework of Biot's theory.The
Rahman, M. S.   +2 more
openaire   +2 more sources

Wave-Induced Seabed Response Around a Pipe Laid on a Poro-Elastic Seabed

Journal of Offshore Mechanics and Arctic Engineering, 1999
The stability of a pipeline has been extensively studied by coastal and marine geotechnical engineers in recent years. However, most previous investigations have been only concerned with the fluid field around the pipelines, not the wave-induced soil response below the pipelines.
D.-S. Jeng, L. Cheng
openaire   +1 more source

An analytical solution for wave-induced seabed response in a multi-layered poro-elastic seabed

Ocean Engineering, 2011
Abstract In this study, a new analytical solution for the wave-induced seabed response in a multi-layered poro-elastic seabed is developed. The seabed is treated as a multi-layered porous medium and characterized by Biot’s theory. The displacements of the solid skeleton and the pore pressure are expressed in terms of two scalar potentials and one ...
Xiang-Lian Zhou   +3 more
openaire   +1 more source

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