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dc.contributor.authorLee, TC
dc.contributor.authorTsai, CP
dc.contributor.authorJeng, DS
dc.date.accessioned2017-05-03T11:58:51Z
dc.date.available2017-05-03T11:58:51Z
dc.date.issued2002
dc.identifier.issn0029-8018
dc.identifier.doi10.1016/S0029-8018(01)00078-6
dc.identifier.urihttp://hdl.handle.net/10072/6663
dc.description.abstractIn the past few decades, considerable efforts have been devoted to the phenomenon of wave-seabed interaction. However, conventional investigations for determining wave characteristics have been focused on the wave nonlinearity. On the other hand, most previous works have been only concerned with the seabed response under the wave pressure, which was obtained from the assumption of a rigid seabed. In this paper, the inertia forces and employing a complex wave number are considered in the whole problem. Based on Biot's poro-elastic theory, the problem of wave-seabed interaction is first treated analytically for a homogeneous bed of finite thickness and a new wave dispersion relationship is also obtained, in which the soil characteristics are included. The numerical results indicate that the effects of soil parameters significantly affect the wave characteristics (such as the damping of water wave, wave length and wave pressure). Furthermore, the effects of inertia forces on the wave-induced seabed response cannot always be ignored under certain combination of wave and soil conditions.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.languageEnglish
dc.language.isoen_US
dc.publisherElsevier Science
dc.publisher.placeUK
dc.relation.ispartofpagefrom1577
dc.relation.ispartofpageto1601
dc.relation.ispartofjournalOcean Engineering
dc.relation.ispartofvolume29
dc.subject.fieldofresearchOceanography
dc.subject.fieldofresearchCivil Engineering
dc.subject.fieldofresearchMaritime Engineering
dc.subject.fieldofresearchcode0405
dc.subject.fieldofresearchcode0905
dc.subject.fieldofresearchcode0911
dc.titleOcean waves propagating over a porous seabed of finite thickness
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
gro.date.issued2015-05-06T21:37:35Z
gro.hasfulltextNo Full Text
gro.griffith.authorJeng, Dong-Sheng


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