A Robust Multigrid Method for a Discretization of the Incompressible Navier-Stokes Equations in General Coordinates
β Scribed by C.W. Oosterlee; P. Wesseling
- Publisher
- Elsevier Science
- Year
- 1993
- Weight
- 798 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0899-8248
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π SIMILAR VOLUMES
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
A multigrid solver for the steady incompressible Navier-Stokes equations on a curvilinear grid is constructed. The Cartesian velocity components are used in the discretization of the momentum equations. A staggered, geometrically symmetric distribution of velocity components is adopted which elimina
The solution of large sets of equations is required when discrete methods are used to solve fluid flow and heat transfer problems. Although the cost of the solution is often a drawback when the number of equations in the set becomes large, higher order numerical methods can be employed in the discre