|Title:||The meccano method for isogeometric analysis of planar domains||Authors:||Brovka, Marina
López, J. I.
Escobar Sánchez, José María
Cascón Barbero, José Manuel
Montero García, Gustavo
Montenegro Armas, Rafael
|UNESCO Clasification:||1206 Análisis numérico
|Issue Date:||2014||Abstract:||The authors have recently introduced the meccano method for tetrahedral mesh generation and volume parameterization of solids. In this paper, we present advances of the method for T-spline modelling and analysis of complex geometries. We consider a planar domain composed by several irregular sub-domains. These sub-regions are defined by their boundaries and can represent different materials. The bivariate T-spline representation of the whole physical domain is constructed from a square. In this procedure, a T-mesh optimization method is crucial. We show results of an elliptic problem by using a quadtree local T-mesh refinement technique.||URI:||http://hdl.handle.net/10553/16827||Source:||An International Symposium on Orthogonality, Quadratureand Related Topics (OrthoQuad 2014),. -- Puerto de la Cruz, Tenerife. -- January 20-24, 2014||Rights:||by-nc-nd|
|Appears in Collections:||Actas de congresos|
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