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http://hdl.handle.net/10553/16472
| Título: | The meccano method for automatic 3-d triangulation and volume parametrization of complex solids | Autores/as: | Montenegro Armas, Rafael Cascón Barbero, José Manuel Rodríguez, Eduardo Escobar Sánchez, José María Montero García, Gustavo |
Clasificación UNESCO: | 120613 Ecuaciones diferenciales en derivadas parciales 1206 Análisis numérico 120601 Construcción de algoritmos 120602 Ecuaciones diferenciales 120607 Interpolación, aproximación y ajuste de curvas, et al. |
Palabras clave: | Tetrahedral mesh generation Adaptive refinement/derefinement Nested meshes Mesh smoothing Mesh untangling, et al. |
Fecha de publicación: | 2010 | Resumen: | In this paper we review the novel meccano method. We summarize the main stages (subdivision, mapping, optimization) of this automatic tetrahedral mesh generation technique and we concentrate the study to complex genus-zero solids. In this case, our procedure only requires a surface triangulation of the solid. A crucial consequence of our method is the volume parametrization of the solid to a cube. We construct volume T-meshes for isogeometric analysis by using this result. The efficiency of the proposed technique is shown with several examples. A comparison between the meccano method and standard mesh generation techniques is introduced.-1… | URI: | http://hdl.handle.net/10553/16472 | ISBN: | 978-1-874672-48-7 | Fuente: | "Developments and Applications in Engineering Computational Technology. -- Stirling, Scotland : Saxe-Coburg Publications, 2010. -- (Computational Science, Engineering and Technology, ISSN 1759-3158; v. 26). -- ISBN 978-1-874672-48-7" | Derechos: | by-nc-nd |
| Colección: | Capítulo de libro |
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