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dc.contributor.authorLiu, Z
dc.contributor.authorJeng, D-S
dc.contributor.authorChan, AHC
dc.contributor.authorLuan, M
dc.date.accessioned2017-05-03T11:58:42Z
dc.date.available2017-05-03T11:58:42Z
dc.date.issued2009
dc.identifier.issn0363-9061
dc.identifier.doi10.1002/nag.734
dc.identifier.urihttp://hdl.handle.net/10072/63807
dc.description.abstractIn this study, the prediction model proposed by Sassa et al. (Geotechnique 2001; 51(10):847-857) for the wave-induced progressive liquefaction in marine sediment, based on two-layered inviscid fluid system, is re-examined. An alternative approach with a similar framework of Sassa et al. (Geotechnique 2001; 51(10):847-857) is developed to correct the inappropriate mechanism of wave components used. Then, a two-layered wave model which includes viscous effects is established and applied to describe the progressive nature of wave-induced liquefaction. A comprehensive comparison shows that Sassa's model overestimates the maximum liquefaction depth. It is found that the viscosity of liquefied soil cannot be ignored and the solution for an infinite seabed is not suitable for liquefaction analysis of shallow seabed. A parametric study demonstrates the significant influence of numerous wave and soil characteristics on the liquefaction depth.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.languageEnglish
dc.language.isoeng
dc.publisherJohn Wiley & Sons
dc.publisher.placeUnited Kingdom
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofpagefrom591
dc.relation.ispartofpageto610
dc.relation.ispartofissue5
dc.relation.ispartofjournalInternational Journal for Numerical and Analytical Methods in Geomechanics
dc.relation.ispartofvolume33
dc.rights.retentionY
dc.subject.fieldofresearchCivil Geotechnical Engineering
dc.subject.fieldofresearchCivil Engineering
dc.subject.fieldofresearchcode090501
dc.subject.fieldofresearchcode0905
dc.titleWave-induced progressive liquefaction in a poro-elastoplastic seabed: A two-layered model
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.hasfulltextNo Full Text
gro.griffith.authorJeng, Dong-Sheng


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