Structured multigrid agglomeration on a data structure for unstructured meshes
β Scribed by V. Hannemann
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 261 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0271-2091
- DOI
- 10.1002/fld.292
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Extending multigrid concepts to the calculation of complex compressible flow is usually not straightforward. This is especially true when non-embedded grid hierarchies or volume agglomeration strategies are used to construct a gradation of unstructured grids. In this work, a multigrid method for sol
## 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
## Abstract Spectroscopic data consists of several hundred to some thousand variables, wherein most of the variables are autocorrelated. When PCA and PLS techniques are used for the interpretation of these kinds of data, the loading plots are usually complex due to the covariation in the spectrum,