Optimized partitioning of unstructured finite element meshes
โ Scribed by Denis Vanderstraeten; Roland Keunings
- Publisher
- John Wiley and Sons
- Year
- 1995
- Tongue
- English
- Weight
- 979 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0029-5981
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract A set of derived data structure algorithms for unstructured finite element meshes is presented. Both serial and parallel algorithms are described for each data structure. Colouring groups for the elements are used to facilitate parallelization on shared memory architectures. Scaling stu
A bounded aspect-ratio coarsening sequence of an unstructured mesh M is a 0 sequence of meshes M , . . . , M such that: 1 k โ ท M is a bounded aspect-ratio mesh, and where a mesh is called a bounded aspect-ratio mesh if all its elements are of bounded aspect-ratio. The sequence is node-nested if the
Designers often want to analyze more and more sophisticated structures, thus leading to very large "nite element models (typically 10 00 000 degrees of freedom for a body car, for example). These models being too costly for the early stages of design and optimization can be reduced by a substructure