ParaVoxel: A domain decomposition based fixed grid preprocessor

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dc.citation.journalTitleINTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS
dc.contributor.authorGarcia, M.J.
dc.contributor.authorDuque, J.
dc.contributor.authorHenao, M.
dc.contributor.authorBoulanger, P.
dc.contributor.researchgroupMecánica Aplicadaspa
dc.date.accessioned2021-04-16T20:10:38Z
dc.date.available2021-04-16T20:10:38Z
dc.date.issued2015-06-01
dc.description.abstractIn this paper, a parallel cartesian fixed grid mesh generator for structural and fluid dynamics problems is presented. The method uses the boundary representation of a body and produces a set of equal sized cells which are classified in three different types according to its location with respect to the body. Cells are inside, outside or intersecting the boundary of the body. This classification is made by knowing the number of nodes of a cell that are inside body. That process is accomplished very efficiently as the nodes can be classified in batch. Once boundary cells are identified, its geometry is approximated by the convex hull of the nodes inside the body and the intersection points of the boundary against the cell edges. This paper presents the basics of the Fixed Grid Meshing algorithm, followed by some domain decomposition modifications and the data structures required for its parallel implementation. A set of examples and a brief discussion on the possibility of applying this algorithm together with other approaches is presented. © 2015 World Scientific Publishing Company.eng
dc.identifierhttps://eafit.fundanetsuite.com/Publicaciones/ProdCientif/PublicacionFrw.aspx?id=1812
dc.identifier.doi10.1142/S0219876215500140
dc.identifier.issn17936969
dc.identifier.issn18196608spa
dc.identifier.otherWOS;000356461600002
dc.identifier.otherSCOPUS;2-s2.0-84931004438
dc.identifier.urihttp://hdl.handle.net/10784/29176
dc.language.isoengeng
dc.publisherWORLD SCIENTIFIC PUBL CO PTE LTD
dc.publisher.departmentUniversidad EAFIT. Departamento de Ingeniería Mecánicaspa
dc.relation.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84931004438&doi=10.1142%2fS0219876215500140&partnerID=40&md5=68ed67105d3aba39e30938b1b30228d0
dc.rightshttps://v2.sherpa.ac.uk/id/publication/issn/0219-8762
dc.sourceINTERNATIONAL JOURNAL OF COMPUTATIONAL METHODS
dc.subject.keywordCellseng
dc.subject.keywordDomain decomposition methodseng
dc.subject.keywordBoundary celleng
dc.subject.keywordBoundary representationseng
dc.subject.keywordCartesian fixed gridseng
dc.subject.keywordFixed gridseng
dc.subject.keywordIntersection pointseng
dc.subject.keywordMesh generatorseng
dc.subject.keywordMeshing algorithmeng
dc.subject.keywordParallel implementationseng
dc.subject.keywordCytologyeng
dc.titleParaVoxel: A domain decomposition based fixed grid preprocessoreng
dc.typeinfo:eu-repo/semantics/articleeng
dc.typearticleeng
dc.typeinfo:eu-repo/semantics/publishedVersioneng
dc.typepublishedVersioneng
dc.type.localArtículospa

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