EWC
2006
13 years 4 months ago
2006
EWC
2006
13 years 4 months ago
2006
We compare inexact Newton and block coordinate descent optimization methods for improving the quality of a mesh by repositioning the vertices, where the overall quality is measure...
EWC
2006
13 years 4 months ago
2006
We have previously proposed a new technique for the communication-free adaptive refinement of tetrahedral meshes that works for all configurations. Implementations of the scheme mu...
EWC
2006
13 years 4 months ago
2006
Mesh generation and mesh enhancement algorithms often require a mesh size function to specify the desired size of the elements. We present algorithms for automatic generation of a...
EWC
2006
13 years 4 months ago
2006
Improvements to a local modification-based anisotropic mesh adaptation procedure are presented. The first improvement focuses on control of the local operations that modify the mes...
EWC
2006
13 years 4 months ago
2006
In engineering analysis, geometric symmetry, when exploited, has two potential benefits: (1) it can significantly reduce the computational time, and (2) it can simultaneously impr...
EWC
2006
13 years 4 months ago
2006
We have developed a Ch Mechanism Toolkit for analysis and design of mechanisms. The toolkit was developed using Ch, an embeddable C/C++ interpreter with high-level extensions. The ...