Please use this identifier to cite or link to this item: http://hdl.handle.net/10316/4047
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dc.contributor.authorTadeu, A. J. B.-
dc.contributor.authorSantos, P. F. A.-
dc.contributor.authorKausel, E.-
dc.date.accessioned2008-09-01T09:48:03Z-
dc.date.available2008-09-01T09:48:03Z-
dc.date.issued1999en_US
dc.identifier.citationEngineering Analysis with Boundary Elements. 23:8 (1999) 671-681en_US
dc.identifier.urihttp://hdl.handle.net/10316/4047-
dc.description.abstractOne of the most important aspects in the application of boundary element techniques to wave propagation problems is the accurate representation of the singular terms at the points of application of the virtual loads. It is current practice to carry out this task by means of numerical quadrature. This paper presents an analytical evaluation of the singular integrals for constant, linear and quadratic boundary elements involving SH waves, the results of which are then used to model inclusions in a two-dimensional acoustic medium illuminated by dynamic anti-plane line sources. Finally, the BEM results are compared with the known analytical solutions for cylindrical inclusions.en_US
dc.description.urihttp://www.sciencedirect.com/science/article/B6V2N-3XR2VK3-5/1/9b13a45735c4bc43401a657a308005a4en_US
dc.format.mimetypeaplication/PDFen
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectWave propagationen_US
dc.subjectShear wavesen_US
dc.subjectElastic inclusionsen_US
dc.subjectScatteringen_US
dc.subjectBoundary element methoden_US
dc.subjectSingular integralsen_US
dc.titleClosed-form integration of singular terms for constant, linear and quadratic boundary elements. Part 1. SH wave propagationen_US
dc.typearticleen_US
dc.identifier.doi10.1016/s0955-7997(99)00017-x-
uc.controloAutoridadeSim-
item.languageiso639-1en-
item.fulltextCom Texto completo-
item.grantfulltextopen-
crisitem.author.deptFaculty of Sciences and Technology-
crisitem.author.deptDepartamento de Engenharia Civil-
crisitem.author.parentdeptUniversity of Coimbra-
crisitem.author.parentdeptFaculty of Sciences and Technology-
crisitem.author.researchunitCentre for Research in Construction Science-
crisitem.author.researchunitISISE - Institute for Sustainability and Innovation in Structural Engineering-
crisitem.author.orcid0000-0003-2535-8458-
crisitem.author.orcid0000-0002-0134-6762-
Appears in Collections:FCTUC Eng.Civil - Artigos em Revistas Internacionais
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