Title :
3D Triangulations for Industrial Applications
Author :
Cavalcanti, Paulo Roma ; Atencio, Yalmar Ponce ; Esperança, Claudio ; Nascimento, Flavio Pereira
Author_Institution :
Dept. of Comput. Sci., Univ. Fed. do Rio de Janeiro, Rio de Janeiro, Brazil
Abstract :
This paper presents a methodology for creating 3D non-structured meshes for industrial applications, which honor all the boundaries of the domain. The input for the system is a multi-region 3D non-manifold model, possibly containing dangling faces, which poses a number of difficulties for standard 3D triangulation frameworks. The main contribution of this work consists of a detailed description of how these difficulties were overcome in a real implementation.
Keywords :
computer graphics; industrial engineering; mesh generation; 3D nonstructured meshes; 3D triangulations; dangling faces; industrial applications; Data structures; Finite element methods; Libraries; Mesh generation; Optimization; Smoothing methods; Solid modeling; 3D Triangulations; mesh optimization; multi-region triangulations;
Conference_Titel :
Graphics, Patterns and Images (SIBGRAPI), 2012 25th SIBGRAPI Conference on
Conference_Location :
Ouro Preto
Print_ISBN :
978-1-4673-2802-9
DOI :
10.1109/SIBGRAPI.2012.23
