Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/75469
Campo DC Valoridioma
dc.contributor.authorEscobar Sánchez, José Men_US
dc.contributor.authorMontenegro, Rafaelen_US
dc.contributor.authorRodríguez Barrera, Eduardo Miguelen_US
dc.contributor.authorMontero García, Gustavoen_US
dc.date.accessioned2020-11-12T13:40:11Z-
dc.date.available2020-11-12T13:40:11Z-
dc.date.issued2011en_US
dc.identifier.issn0177-0667en_US
dc.identifier.otherWoS-
dc.identifier.urihttp://hdl.handle.net/10553/75469-
dc.description.abstractIn this work we develop a procedure to deform a given surface triangulation to obtain its alignment with interior curves. These curves are defined by splines in a parametric space and, subsequently, mapped to the surface triangulation. We have restricted our study to orthogonal mapping, so we require the curves to be included in a patch of the surface that can be orthogonally projected onto a plane (our parametric space). For example, the curves can represent interfaces between different materials or boundary conditions, internal boundaries or feature lines. Another setting in which this procedure can be used is the adaption of a reference mesh to changing curves in the course of an evolutionary process. Specifically, we propose a new method that moves the nodes of the mesh, maintaining its topology, in order to achieve two objectives simultaneously: the piecewise approximation of the curves by edges of the surface triangulation and the optimization of the resulting mesh. We will designate this procedure as projecting/smoothing method and it is based on the smoothing technique that we have introduced for surface triangulations in previous works. The mesh quality improvement is obtained by an iterative process where each free node is moved to a new position that minimizes a certain objective function. The minimization process is done on the parametric plane attending to the surface piece-wise approximation and to an algebraic quality measure (mean ratio) of the set of triangles that are connected to the free node. So, the 3-D local projecting/smoothing problem is reduced to a 2-D optimization problem. Several applications of this method are presented.en_US
dc.languageengen_US
dc.relation.ispartofEngineering with Computersen_US
dc.sourceEngineering With Computers [ISSN 0177-0667], v. 27 (1), p. 17-29, (Enero 2011)en_US
dc.subject12 Matemáticasen_US
dc.subject1206 Análisis numéricoen_US
dc.subject1204 Geometríaen_US
dc.subject.otherMesh Alignmenten_US
dc.subject.otherMesh Adaptationen_US
dc.subject.otherSurface Mesh Smoothingen_US
dc.subject.otherNode Movementen_US
dc.subject.otherR-Adaptivityen_US
dc.titleSimultaneous aligning and smoothing of surface triangulationsen_US
dc.typeinfo:eu-repo/semantics/articleen_US
dc.typeArticleen_US
dc.identifier.doi10.1007/s00366-010-0177-7en_US
dc.identifier.scopus79951509867-
dc.identifier.isi000286224300003-
dc.contributor.authorscopusid7101961409-
dc.contributor.authorscopusid35617533100-
dc.contributor.authorscopusid7401953314-
dc.contributor.authorscopusid56256002000-
dc.identifier.eissn1435-5663-
dc.description.lastpage29en_US
dc.identifier.issue1-
dc.description.firstpage17en_US
dc.relation.volume27en_US
dc.investigacionIngeniería y Arquitecturaen_US
dc.type2Artículoen_US
dc.contributor.daisngid622620-
dc.contributor.daisngid656681-
dc.contributor.daisngid1187392-
dc.contributor.daisngid689363-
dc.description.numberofpages13en_US
dc.utils.revisionen_US
dc.contributor.wosstandardWOS:Escobar, JM-
dc.contributor.wosstandardWOS:Montenegro, R-
dc.contributor.wosstandardWOS:Rodriguez, E-
dc.contributor.wosstandardWOS:Montero, G-
dc.date.coverdateEnero 2011en_US
dc.identifier.ulpgcen_US
dc.description.sjr0,477
dc.description.jcr0,739
dc.description.sjrqQ2
dc.description.jcrqQ3
dc.description.scieSCIE
item.grantfulltextnone-
item.fulltextSin texto completo-
crisitem.author.deptGIR SIANI: Modelización y Simulación Computacional-
crisitem.author.deptIU Sistemas Inteligentes y Aplicaciones Numéricas-
crisitem.author.deptDepartamento de Señales y Comunicaciones-
crisitem.author.deptDepartamento de Matemáticas-
crisitem.author.deptGIR SIANI: Modelización y Simulación Computacional-
crisitem.author.deptIU Sistemas Inteligentes y Aplicaciones Numéricas-
crisitem.author.deptDepartamento de Informática y Sistemas-
crisitem.author.deptDepartamento de Matemáticas-
crisitem.author.orcid0000-0002-8608-7076-
crisitem.author.orcid0000-0002-4164-457X-
crisitem.author.orcid0000-0002-2701-2971-
crisitem.author.orcid0000-0001-5641-442X-
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.fullNameRodríguez Barrera, Eduardo Miguel-
crisitem.author.fullNameMontero García, Gustavo-
Colección:Artículos
Vista resumida

Citas SCOPUSTM   

13
actualizado el 24-mar-2024

Citas de WEB OF SCIENCETM
Citations

9
actualizado el 25-feb-2024

Visitas

114
actualizado el 17-feb-2024

Google ScholarTM

Verifica

Altmetric


Comparte



Exporta metadatos



Los elementos en ULPGC accedaCRIS están protegidos por derechos de autor con todos los derechos reservados, a menos que se indique lo contrario.