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dc.contributor.authorJeng, DS
dc.contributor.authorLin, YS
dc.date.accessioned2019-05-16T21:51:22Z
dc.date.available2019-05-16T21:51:22Z
dc.date.issued1999
dc.identifier.issn0363-9061
dc.identifier.doi10.1002/(SICI)1096-9853(199911)23:13<1559::AID-NAG57>3.0.CO;2-U
dc.identifier.urihttp://hdl.handle.net/10072/122843
dc.description.abstractThe water wave–induced pore pressure on a pipeline buried in a porous seabed is investigated. Unlike conventional investigations, shear modulus of the seabed is considered to vary with soil depth in this study. The boundary value problem describing soil stresses as well as pore water pressure under periodical wave loading is solved numerically by using a Finite Element Method. Employing the principle of repeatability, the lateral boundary conditions are obtained first and verified with previous analytical solutions. Then, the wave–sealed–pipe interaction problem can be solved to obtain the wave–induced soil response. The effects of variable shear modulus, geometry of the pipe and the degree of saturation on the wave–induced pore pressure are found to be significant.
dc.description.peerreviewedYes
dc.languageEnglish
dc.language.isoeng
dc.publisherWiley Europe
dc.publisher.placeUK
dc.relation.ispartofpagefrom1559
dc.relation.ispartofpageto1578
dc.relation.ispartofissue13
dc.relation.ispartofjournalInternational Journal for Numerical and Analytical Methods in Geomechanics
dc.relation.ispartofvolume23
dc.subject.fieldofresearchCivil engineering
dc.subject.fieldofresearchcode4005
dc.titleWave-induced Pore Pressure around a Buried Pipeline in Gibson Soil: Finite Element Analysis
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.facultyGriffith Sciences, Griffith School of Engineering
gro.hasfulltextNo Full Text
gro.griffith.authorJeng, Dong-Sheng


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