Local generation of love surface waves at the edge of a 2D alluvial valley

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dc.citation.journalTitleBULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA
dc.contributor.authorMolina-Villegas, J.C.
dc.contributor.authorJaramillo-Fernández, J.D.
dc.contributor.authorPiña-Flores, J.
dc.contributor.authorSánchez-Sesma, F.J.
dc.contributor.researchgroupMecánica Aplicadaspa
dc.date.accessioned2021-04-16T20:10:41Z
dc.date.available2021-04-16T20:10:41Z
dc.date.issued2018-08-01
dc.description.abstractThis work deals with the local generation of Love surface waves at the edge of an alluvial valley that is formed by a soft layer with dipping interface. These waves are extracted from the system response due to the incidence of antiplane SH plane waves. The indirect boundary-element method (IBEM) is used for computations. Results are given as modal emission spectra of Love waves, as functions of frequency, for the fundamental mode and the first two harmonics for various combinations of incidence angles, interface geometries, and impedance ratios. The structure of these emission spectra is inspired by the analytical solution of the canonical antiplane problem of a semi-infinite layer with a moving base and wall, which allows indication of the 1D response and the locally generated surface waves. © 2018, Seismological Society of America. All rights reserved.eng
dc.identifierhttps://eafit.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=8205
dc.identifier.doi10.1785/0120170360
dc.identifier.issn19433573
dc.identifier.issn19552513spa
dc.identifier.otherWOS;000440400000021
dc.identifier.otherSCOPUS;2-s2.0-85052206562
dc.identifier.urihttp://hdl.handle.net/10784/29209
dc.language.isoengeng
dc.publisherSeismological Society of America
dc.publisher.departmentUniversidad EAFIT. Departamento de Ingeniería Mecánicaspa
dc.relation.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85052206562&doi=10.1785%2f0120170360&partnerID=40&md5=8eefe2f0756415c1c71421437b76b812
dc.rightshttps://v2.sherpa.ac.uk/id/publication/issn/0037-1106
dc.sourceBULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA
dc.subject.keywordBoundary element methodeng
dc.subject.keywordEmission spectroscopyeng
dc.subject.keywordSailing vesselseng
dc.subject.keywordAlluvial valleyseng
dc.subject.keywordAntiplane problemeng
dc.subject.keywordEmission spectrumseng
dc.subject.keywordFundamental modeseng
dc.subject.keywordImpedance ratioseng
dc.subject.keywordIncidence angleseng
dc.subject.keywordIndirect boundary element methodeng
dc.subject.keywordInterface geometryeng
dc.subject.keywordSurface waveseng
dc.subject.keywordanalytical frameworkeng
dc.subject.keywordboundary element methodeng
dc.subject.keywordLove waveeng
dc.subject.keywordsurface waveeng
dc.subject.keywordvalleyeng
dc.titleLocal generation of love surface waves at the edge of a 2D alluvial valleyeng
dc.typeinfo:eu-repo/semantics/articleeng
dc.typearticleeng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.typepublishedVersioneng
dc.type.localArtículospa

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