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Article: Hierarchical approach to automatic finite element mesh generation

TitleHierarchical approach to automatic finite element mesh generation
Authors
Issue Date1991
PublisherJohn Wiley & Sons Ltd. The Journal's web site is located at http://www3.interscience.wiley.com/cgi-bin/jhome/1430
Citation
International Journal For Numerical Methods In Engineering, 1991, v. 32 n. 3, p. 501-525 How to Cite?
AbstractA point-based two-stage hierarchical method for automatic finite element mesh generation from a solid model is presented. Given the solid model of a component and the required nodal density distribution, nodes are generated according to the hierarchy - vertex, edge, face and solid. At the vertices, nodes are established naturally. Nodes on the edges, faces and inside the solid model are generated by recursive subdivision. The nodes are then connected to form a valid and well-conditioned finite element mesh of tetrahedron elements using modified Delaunay Triangulation. Checks are conducted to ensure the compatibility of geometry and topology between the solid model and the mesh.
Persistent Identifierhttp://hdl.handle.net/10722/156358
ISSN
2015 Impact Factor: 2.1
2015 SCImago Journal Rankings: 2.007

 

DC FieldValueLanguage
dc.contributor.authorYuen, MMFen_US
dc.contributor.authorTan, STen_US
dc.contributor.authorHung, KYen_US
dc.date.accessioned2012-08-08T08:42:08Z-
dc.date.available2012-08-08T08:42:08Z-
dc.date.issued1991en_US
dc.identifier.citationInternational Journal For Numerical Methods In Engineering, 1991, v. 32 n. 3, p. 501-525en_US
dc.identifier.issn0029-5981en_US
dc.identifier.urihttp://hdl.handle.net/10722/156358-
dc.description.abstractA point-based two-stage hierarchical method for automatic finite element mesh generation from a solid model is presented. Given the solid model of a component and the required nodal density distribution, nodes are generated according to the hierarchy - vertex, edge, face and solid. At the vertices, nodes are established naturally. Nodes on the edges, faces and inside the solid model are generated by recursive subdivision. The nodes are then connected to form a valid and well-conditioned finite element mesh of tetrahedron elements using modified Delaunay Triangulation. Checks are conducted to ensure the compatibility of geometry and topology between the solid model and the mesh.en_US
dc.languageengen_US
dc.publisherJohn Wiley & Sons Ltd. The Journal's web site is located at http://www3.interscience.wiley.com/cgi-bin/jhome/1430en_US
dc.relation.ispartofInternational Journal for Numerical Methods in Engineeringen_US
dc.titleHierarchical approach to automatic finite element mesh generationen_US
dc.typeArticleen_US
dc.identifier.emailTan, ST:sttan@hkucc.hku.hken_US
dc.identifier.authorityTan, ST=rp00174en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0026205398en_US
dc.identifier.volume32en_US
dc.identifier.issue3en_US
dc.identifier.spage501en_US
dc.identifier.epage525en_US
dc.publisher.placeUnited Kingdomen_US
dc.identifier.scopusauthoridYuen, MMF=7102031967en_US
dc.identifier.scopusauthoridTan, ST=7403366758en_US
dc.identifier.scopusauthoridHung, KY=7202728373en_US

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