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dc.contributor.authorLu, Jian-Fei
dc.contributor.authorJeng, Dong-Sheng
dc.contributor.authorWilliams, Sally
dc.date.accessioned2014-08-30
dc.date.accessioned2014-09-23T00:16:16Z
dc.date.accessioned2017-03-02T00:34:18Z
dc.date.available2017-03-02T00:34:18Z
dc.date.issued2008
dc.date.modified2014-09-23T00:16:16Z
dc.identifier.issn0020-7683
dc.identifier.doi10.1016/j.ijsolstr.2007.07.025
dc.identifier.urihttp://hdl.handle.net/10072/63100
dc.description.abstractBased on Biot's theory, the dynamic 2.5-D Green's function for a saturated porous medium is obtained using the Fourier transform and the potential decomposition methods. The 2.5-D Green's function corresponds to the solutions for the following two problems: the point force applied to the solid skeleton, and the dilatation source applied within the pore fluid. By performing the Fourier transform on the governing equations for the 3-D Green's function, the governing differential equations for the two parts of the 2.5-D Green's function are established and then solved to obtain the dynamic 2.5-D Green's function. The derived 2.5-D Green's function for saturated porous media is verified through comparison with the existing solution for 2.5-D Green's function for the elastodynamic case and the closed-form 3-D Green's function for saturated porous media. It is further demonstrated that a simple form 2-D Green's function for saturated porous media can be been obtained using the potential decomposition method.
dc.description.peerreviewedYes
dc.description.publicationstatusYes
dc.languageEnglish
dc.language.isoeng
dc.publisherElsevier
dc.publisher.placeNetherland
dc.relation.ispartofstudentpublicationN
dc.relation.ispartofpagefrom378
dc.relation.ispartofpageto391
dc.relation.ispartofissue2
dc.relation.ispartofjournalInternational Journal of Solids and Structures
dc.relation.ispartofvolume45
dc.rights.retentionY
dc.subject.fieldofresearchCivil Geotechnical Engineering
dc.subject.fieldofresearchEngineering
dc.subject.fieldofresearchcode090501
dc.subject.fieldofresearchcode09
dc.titleA 2.5-D dynamic model for a saturated porous medium. Part I: Green's function
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codec1x
gro.facultyFaculty of Science, Environment, Engineering and Technology
gro.hasfulltextNo Full Text
gro.griffith.authorJeng, Dong-Sheng


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