159 search results - page 1 / 32 » Meshing Complexity of Single Part CAD Models |
IMR
2003
Springer
13 years 9 months ago
2003
Springer
This paper proposes a method for predicting the complexity of meshing Computer Aided Design (CAD) geometries with unstructured, hexahedral, finite elements. Meshing complexity ref...
CAD
2004
Springer
13 years 4 months ago
2004
Springer
Although solid models play a central role in modern CAD systems, 2D CAD systems are still commonly used for designing products without complex curved faces. Therefore, an importan...
IMR
2003
Springer
13 years 9 months ago
2003
Springer
This paper presents a comprehensive approach for CAD based geometry handling in support of single and multidisciplinary analysis and design. Unlike previous schemes, the model pre...
ADT
2005
13 years 4 months ago
2005
In this paper we present a new framework, based on subdivision surface approximation, for efficient compression and coding of 3D models represented by polygonal meshes. Our algorit...
CAD
2007
Springer
13 years 4 months ago
2007
Springer
This paper presents a global optimization operator for arbitrary meshes. The global optimization operator is composed of two main terms, one part is the global Laplacian operator ...