A Multigrid Method for the Pseudostress Formulation of Stokes Problems
✍ Scribed by Cai, Zhiqiang; Wang, Yanqiu
- Book ID
- 118191905
- Publisher
- Society for Industrial and Applied Mathematics
- Year
- 2007
- Tongue
- English
- Weight
- 238 KB
- Volume
- 29
- Category
- Article
- ISSN
- 1064-8275
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## a b s t r a c t We consider a non-standard mixed approach for the Stokes problem in which the velocity, the pressure, and the pseudostress are the main unknowns. Alternatively, the pressure can be eliminated from the original equations, thus yielding an equivalent formulation with only two unkno
The stationary incompressible Navier-Stokes equations are discretized with a finite volume method in curvilinear co-ordinates. The arbitrarily shaped domain is mapped onto a rectangular block, resulting in a boundary-fitted grid. In order to obtain accurate discretizations of the transformed equatio