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dc.contributor.authorCui, L
dc.contributor.authorJeng, DS
dc.date.accessioned2019-05-02T00:03:16Z
dc.date.available2019-05-02T00:03:16Z
dc.date.issued2018
dc.identifier.isbn9781880653869
dc.identifier.urihttp://hdl.handle.net/10072/383391
dc.description.abstractIn this paper, an integrated numerical model is developed to investigate wave-seabed interactions around multiple submerged permeable breakwaters in an elasto-plastic seabed foundation with Bragg effects. In this model, the wave motion is governed by VARANS equation and the Biot’s u-p approximation is used to govern soil-pore fluid interactions in porous medium. The advanced elasto-plastic constitutive model (PZIII) is used to reproduce the plastic soil behaviour in seabed foundation under long-term cyclic wave loading. Numerical results show that the wave motion can be largely changed due to Bragg effects. Under the strongest Bragg effect, the soil permeability and degree of saturation can significantly affect the liquefaction potential in seabed foundation.
dc.description.peerreviewedYes
dc.publisherInternational Society of Offshore and Polar Engineers (ISOPE)
dc.publisher.urihttps://www.onepetro.org/conference-paper/ISOPE-P-18-022
dc.relation.ispartofconferencenameThirteenth ISOPE Pacific/Asia Offshore Mechanics Symposium
dc.relation.ispartofconferencetitleProceedings of the Thirteenth (2018) Pacific-Asia Offshore Mechanics Symposium
dc.relation.ispartofdatefrom2018-10-14
dc.relation.ispartofdateto2018-10-17
dc.relation.ispartoflocationJeju, Korea
dc.relation.ispartofpagefrom75
dc.relation.ispartofpageto83
dc.subject.fieldofresearchOther engineering not elsewhere classified
dc.subject.fieldofresearchcode409999
dc.titleIntegrated Model for Fluid-soil Interactions around Submerged Breakwaters on a Poro-elastoplastic Seabed with Bragg effects
dc.typeConference output
dc.type.descriptionE1 - Conferences
dc.type.codeE - Conference Publications
gro.hasfulltextNo Full Text
gro.griffith.authorJeng, Dong-Sheng


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