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contributor authorD. S. Jeng
contributor authorY. S. Lin
date accessioned2017-05-08T22:39:10Z
date available2017-05-08T22:39:10Z
date copyrightApril 2000
date issued2000
identifier other%28asce%290733-9399%282000%29126%3A4%28321%29.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/85165
description abstractRecently, considerable efforts have been devoted to the phenomenon of wave-seabed-pipeline interaction. However, conventional investigations for this problem have been concerned with a uniform seabed, despite the strong evidences of variable permeability and shear modulus. In this paper, a finite-element model is proposed to investigate the wave-induced pore pressure, effective stresses, and soil displacements in the vicinity of a buried pipeline in a porous seabed with variable permeability and shear modulus. The numerical results indicate that the inclusion of variable permeability and shear modulus significantly affects the wave-induced soil response around the pipeline. The influence of the variable permeability and shear modulus and geometry of the pipe on the wave-induced soil response around a buried pipeline are also detailed.
publisherAmerican Society of Civil Engineers
titleResponse of Inhomogeneous Seabed around Buried Pipeline under Ocean Waves
typeJournal Paper
journal volume126
journal issue4
journal titleJournal of Engineering Mechanics
identifier doi10.1061/(ASCE)0733-9399(2000)126:4(321)
treeJournal of Engineering Mechanics:;2000:;Volume ( 126 ):;issue: 004
contenttypeFulltext


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