dc.creator | Sanz Herrera, José Antonio | es |
dc.creator | Solís Muñiz, Mario | es |
dc.creator | Domínguez Abascal, José | es |
dc.date.accessioned | 2019-10-04T09:45:45Z | |
dc.date.available | 2019-10-04T09:45:45Z | |
dc.date.issued | 2007 | |
dc.identifier.citation | Sanz Herrera, J.A., Solís Muñiz, M. y Domínguez Abascal, J. (2007). Hypersingular BEM for Piezoelectric Solids: Formulation and Applications for FractureMechanics. Computer Modeling in Engineering & Sciences, 17 (3), 215-229. | |
dc.identifier.issn | 1526-1492 | es |
dc.identifier.uri | https://hdl.handle.net/11441/89444 | |
dc.description.abstract | A general mixed boundary element
formulation for three-dimensional piezoelectric
fracture mechanics problems is presented in this
paper. The numerical procedure is based on the
extended displacement and traction integral equations
for external and crack boundaries, respectively.
Integrals with strongly singular and hypersingular
kernels appearing in the formulation are
analytically transformed into weakly singular and
regular integrals. Quadratic boundary elements
and quarter-point boundary elements are implemented
in a direct way in a computer code. Electric
and stress intensity factors are directly computed
fromnodal values at quarter-point elements.
Crack problems in 3D piezoelectric bounded and
unbounded solids are solved. The obtained results
are shown to be accurate by comparison with
other results existing in the literature. The approach
presented for the first time in this paper
should be useful for future research and development
since it can be used in a simple way for
general 3D piezoelectric fracture mechanics problems. | es |
dc.description.sponsorship | Ministerio de Eduación y Ciencia DPI2004-08147-C02-02 | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | Tech Science Press | es |
dc.relation.ispartof | Computer Modeling in Engineering & Sciences, 17 (3), 215-229. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Boundary Element Method | es |
dc.subject | Piezoelectric solids | es |
dc.subject | Three-dimensional fracture mechanics | es |
dc.title | Hypersingular BEM for Piezoelectric Solids: Formulation and Applications for FractureMechanics | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Mecánica de Medios Continuos y Teoría de Estructuras | es |
dc.relation.projectID | DPI2004-08147-C02-02 | es |
dc.relation.publisherversion | https://www.techscience.com/CMES/v17n3/24983 | es |
idus.format.extent | 15 p. | es |
dc.journaltitle | Computer Modeling in Engineering & Sciences | es |
dc.publication.volumen | 17 | es |
dc.publication.issue | 3 | es |
dc.publication.initialPage | 215 | es |
dc.publication.endPage | 229 | es |
dc.identifier.sisius | 6608390 | es |