dc.creator | Márquez Pérez, Alberto | es |
dc.creator | Moreno González, Auxiliadora | es |
dc.creator | Plaza, Ángel | es |
dc.creator | Suárez, José P. | es |
dc.date.accessioned | 2021-06-16T10:16:14Z | |
dc.date.available | 2021-06-16T10:16:14Z | |
dc.date.issued | 2008 | |
dc.identifier.citation | Márquez Pérez, A., Moreno González, A., Plaza, Á. y Suárez, J.P. (2008). The seven-triangle longest-side partition of triangles and mesh quality improvement. Finite Elements In Analysis And Design, 44 (12/13), 748-758. | |
dc.identifier.issn | 0168-874X | es |
dc.identifier.uri | https://hdl.handle.net/11441/111846 | |
dc.description.abstract | A new triangle partition, the seven-triangle longest-edge partition, based on the trisection of the edges
is presented and the associated mesh quality improvement property, discussed. The seven-triangle
longest-edge (7T-LE) partition of a triangle t is obtained by putting two equally spaced points per edge.
After cutting off three triangles at the corners, the remaining hexagon is subdivided further by joining
each point of the longest-edge of t to the base points of the opposite sub-triangle. Finally, the interior
quadrangle is subdivided into two sub-triangles by the shortest diagonal. The self-improvement property
of the 7T-LE partition is discussed, delimited and compared to the parallel property of the four-triangle
longest-edge (4T-LE) partition. Global refinement strategies, combining longest-edge with self-similar
partitions, are proposed, based on the theoretical geometrical properties. | es |
dc.description.sponsorship | Ministerio de Educación y Ciencia MTM2005-08441-C02-02 | es |
dc.format | application/pdf | es |
dc.format.extent | 11 | es |
dc.language.iso | eng | es |
dc.publisher | Elsevier | es |
dc.relation.ispartof | Finite Elements In Analysis And Design, 44 (12/13), 748-758. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Refinement | es |
dc.subject | Longest-edge based algorithms | es |
dc.subject | Improvement of mesh quality | es |
dc.title | The seven-triangle longest-side partition of triangles and mesh quality improvement | es |
dc.type | info:eu-repo/semantics/article | es |
dc.type.version | info:eu-repo/semantics/submittedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Matemática Aplicada I (ETSII) | es |
dc.relation.projectID | MTM2005-08441-C02-02 | es |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S0168874X0800067X | es |
dc.identifier.doi | 10.1016/j.finel.2008.04.007 | es |
dc.journaltitle | Finite Elements In Analysis And Design | es |
dc.publication.volumen | 44 | es |
dc.publication.issue | 12/13 | es |
dc.publication.initialPage | 748 | es |
dc.publication.endPage | 758 | es |
dc.identifier.sisius | 6674417 | es |
dc.contributor.funder | Ministerio de Educación y Ciencia (MEC). España | es |