Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/45246
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dc.contributor.authorEscobar, J. M.
dc.contributor.authorMontenegro, R.
dc.contributor.authorMontero, G.
dc.contributor.authorRodríguez, E.
dc.contributor.authorGonzález-Yuste, J. M.
dc.contributor.otherRodriguez, Eduardo
dc.contributor.otherMontero, Gustavo
dc.contributor.otherMontenegro Armas, Rafael
dc.contributor.otherEscobar, Jose M.
dc.date.accessioned2018-11-22T08:21:06Z-
dc.date.available2018-11-22T08:21:06Z-
dc.date.issued2005
dc.identifier.issn0045-7949
dc.identifier.urihttp://hdl.handle.net/10553/45246-
dc.description.abstractThe improvement in the mesh quality without changing its connectivity is bounded. This bound is associated with the topology of the mesh and with the constraints imposed by the boundary of the domain. To solve this problem, we propose in this work to combine the tetrahedral mesh optimisation technique introduced in [Montenegro R, Montero G, Escobar JM, Rodriguez E, Gonzalez-Yuste JM. Tetrahedral mesh generation for environmental problems over complex terrains. Lect Notes Comput Sci 2002;2329:335-44; Escobar JM, Rodriguez E, Montenegro R, Montero G, Gonzalez-Yuste JM. Simultaneous untangling and smoothing of tetrahedral meshes. Comput Methods Appl Mech Eng 2003; 192:2775-87] with the local mesh refinement algorithm presented in [Gonzalez-Yuste JM, Montenegro R, Escobar JM, Montero G, Rodriguez E. An object oriented method for tetrahedral mesh refinement. In: Proceedings of the 3rd international conference on engineering computational technology, Praga 2002; 1-18]. The main idea consists in increasing the node number, and thus, the degrees of freedom, in the neighbourhood of the regions where the elements have poor quality. Then, we refine all the elements whose quality are below to a certain threshold. Once it is done, we initiate another stage of optimisation until the quality of the mesh reaches a limit. (c) 2005 Published by Elsevier Ltd.
dc.publisher0045-7949
dc.relation.ispartofComputers and Structures
dc.sourceComputers and Structures[ISSN 0045-7949],v. 83, p. 2423-2430
dc.subject.otherUnstructured Grids
dc.subject.otherCondition Number
dc.subject.otherOptimization
dc.subject.otherImprovement
dc.titleSmoothing and local refinement techniques for improving tetrahedral mesh quality
dc.typeinfo:eu-repo/semantics/conferenceObjectes
dc.typeConferenceObjectes
dc.relation.conference9th International Conference on Civil and Structural Engineering Computing/7th International Conference on the Application of Artificial Intelligence to Civil and Structural Engineering
dc.identifier.doi10.1016/j.compstruc.2005.03.022
dc.identifier.scopus25644433682
dc.identifier.isi000233229900013
dcterms.isPartOfComputers & Structures
dcterms.sourceComputers & Structures[ISSN 0045-7949],v. 83 (28-30), p. 2423-2430
dc.contributor.authorscopusid7101961409
dc.contributor.authorscopusid35617533100
dc.contributor.authorscopusid56256002000
dc.contributor.authorscopusid7401953314
dc.contributor.authorscopusid6507300174
dc.description.lastpage2430
dc.description.firstpage2423
dc.relation.volume83
dc.type2Actas de congresoses
dc.identifier.wosWOS:000233229900013
dc.contributor.daisngid622620
dc.contributor.daisngid656681
dc.contributor.daisngid689363
dc.contributor.daisngid1187392
dc.contributor.daisngid3496788
dc.identifier.investigatorRIDK-9395-2014
dc.identifier.investigatorRIDL-1011-2014
dc.identifier.investigatorRIDL-1365-2014
dc.identifier.investigatorRIDK-7710-2014
dc.contributor.wosstandardWOS:Escobar, JM
dc.contributor.wosstandardWOS:Montenegro, R
dc.contributor.wosstandardWOS:Montero, G
dc.contributor.wosstandardWOS:Rodriguez, E
dc.contributor.wosstandardWOS:Gonzalez-Yuste, JM
dc.date.coverdateNoviembre 2005
dc.identifier.conferenceidevents120470
dc.identifier.ulpgces
item.fulltextSin texto completo-
item.grantfulltextnone-
crisitem.event.eventsstartdate02-09-2003-
crisitem.event.eventsenddate04-09-2003-
crisitem.author.deptSIANI: Modelización y Simulación Computacional-
crisitem.author.deptIU Sistemas Inteligentes y Aplicaciones Numéricas-
crisitem.author.deptDepartamento de Señales y Comunicaciones-
crisitem.author.deptSIANI: Modelización y Simulación Computacional-
crisitem.author.deptIU Sistemas Inteligentes y Aplicaciones Numéricas-
crisitem.author.deptDepartamento de Matemáticas-
crisitem.author.deptSIANI: Modelización y Simulación Computacional-
crisitem.author.deptIU Sistemas Inteligentes y Aplicaciones Numéricas-
crisitem.author.deptDepartamento de Matemáticas-
crisitem.author.deptSIANI: Modelización y Simulación Computacional-
crisitem.author.deptIU Sistemas Inteligentes y Aplicaciones Numéricas-
crisitem.author.deptDepartamento de Informática y Sistemas-
crisitem.author.orcid0000-0002-8608-7076-
crisitem.author.orcid0000-0002-4164-457X-
crisitem.author.orcid0000-0001-5641-442X-
crisitem.author.orcid0000-0002-2701-2971-
crisitem.author.parentorgIU Sistemas Inteligentes y Aplicaciones Numéricas-
crisitem.author.parentorgIU Sistemas Inteligentes y Aplicaciones Numéricas-
crisitem.author.parentorgIU Sistemas Inteligentes y Aplicaciones Numéricas-
crisitem.author.parentorgIU Sistemas Inteligentes y Aplicaciones Numéricas-
crisitem.author.fullNameEscobar Sánchez, José M-
crisitem.author.fullNameMontenegro Armas, Rafael-
crisitem.author.fullNameMontero García, Gustavo-
crisitem.author.fullNameRodríguez Barrera, Eduardo Miguel-
Appears in Collections:Actas de congresos
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