288 search results - page 2 / 58 » Improving the computational intensity of unstructured mesh a... |
MCS
2007
Springer
13 years 4 months ago
2007
Springer
Mesh generation is a critical step in high fidelity computational simulations. High-quality and high-density meshes are required to accurately capture the complex physical phenome...
IPPS
1999
IEEE
13 years 9 months ago
1999
IEEE
Classical mesh partitioning algorithms were designed for rather static situations, and their straightforward application in a dynamical framework may lead to unsatisfactory result...
PG
2002
IEEE
13 years 9 months ago
2002
IEEE
Unstructured hexahedral volume meshes are of particular interest for visualization and simulation applications. They allow regular tiling of the three-dimensional space and show g...
SC
2000
ACM
13 years 9 months ago
2000
ACM
This paper describes performance tuning experiences with a three-dimensional unstructured grid Euler flow code from NASA, which we have reimplemented in the PETSc framework and p...
SIGMOD
2006
ACM
14 years 5 months ago
2006
ACM
Modern scientific applications consume massive volumes of data produced by computer simulations. Such applications require new data management capabilities in order to scale to te...