On the generation of homogeneous, inhomogeneous and Goodier-Bishop elastic waves from the geometrical ray theory

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dc.contributor.advisorARPN Journal of Engineering and Applied Sciences
dc.creatorAristizábal Tique, Víctor Hugo
dc.creatorJaramillo, Juan D
dc.creator.mailvictor.aristizabalt@campuss.ucc.edu.coes
dc.date.accessioned2017-08-15T15:46:31Z
dc.date.available2017-08-15T15:46:31Z
dc.date.issued2015-05-01
dc.description.abstractIn this paper, a new group of exact and asymptotic analytical solutions of the displacement equation in a homogeneous elastic media, considering the most general solution of the Helmholtz equation, which have not been shown in papers and standard texts, are presented. Moreover, the authors show from the ray theory point of view the meaning of such solutions. These solutions could be helpful in future conceptual works about generation and emerging phenomena in elastic waves such as scattering and diffraction, among others, specifically in the analysis of the boundary conditions. Here, new kinds of P-S body waves that oscillate elliptically and propagate outward from sources in a full-space are found where, as special cases, the grazing longitudinal (Py) and transversal (SVy) waves of the Goodier-Bishop type, the analytic expressions for the Rayleigh wave and surface P waves, for which the amplitude decays from sources, are obtained. Also, the standard expressions for the homogeneous plane wavefronts, surface P waves, and Rayleigh surface waves, are achieved.es
dc.identifier.bibliographicCitationAristizabal Tique, V. H., & Jaramillo, J. D. (2015). On the generation of homogeneous, inhomogeneous and Goodier-Bishop elastic waves from the geometrical ray theory. ARPN Journal of Engineering and Applied Sciences, 10(8), 3436-3450. Recuperado de Asian Research Publishing Network (ARPN). All rights reserved.es
dc.identifier.urihttp://hdl.handle.net/20.500.12494/1108
dc.publisherUniversidad Cooperativa de Colombia, Facultad de Ingenierías, Programa de Inteniería Civil, Medellín y Envigado, Colombia, 00000es
dc.publisher.departmentMedellínes
dc.publisher.programIngeniería Civiles
dc.relation.isversionofhttp://www.arpnjournals.com/jeas/research_papers/rp_2015/jeas_0515_1943.pdfes
dc.rights.accessRightsopenAccesses
dc.rights.ccLicencia CC
dc.subjectElastic waveses
dc.subjectDisplacement equationes
dc.subjectAnalytical solutionses
dc.subjectGoodier-Bishop waveses
dc.subjectHelmholtz equationes
dc.subjectseismic wavees
dc.titleOn the generation of homogeneous, inhomogeneous and Goodier-Bishop elastic waves from the geometrical ray theoryes
dc.typeArtículo
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