## Abstract For many scientific and engineering applications, it is often desirable to use unstructured grids to represent complex geometries. Unfortunately, the data structures required to represent discretizations on such grids typically result in extremely inefficient performance on current high
Anisotropic adaptation and multigrid for hybrid grids
✍ Scribed by Jens-Dominik Müller
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 368 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0271-2091
- DOI
- 10.1002/fld.313
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📜 SIMILAR VOLUMES
Hybrid grids consisting of prisms and tetrahedra are employed for the solution of the 3-D Navier -Stokes equations of incompressible flow. A pressure correction scheme is employed with a finite volume -finite element spatial discretization. The traditional staggered grid formulation has been substit
A parallel ®nite volume method for the Navier±Stokes equations with adaptive hybrid prismaticatetrahedral grids is presented and evaluated in terms of parallel performance. A new method of domain partitioning for complex 3D hybrid meshes is also presented. It is based on orthogonal bisection of a sp