Incompressible unsteady Navier-Stokes equations in pressure -velocity variables are considered. By use of the implicit and semi-implicit schemes presented the resulting system of linear equations can be solved by a robust and efficient iterative method. This iterative solver is constructed for the s
A comparative study of efficient iterative solvers for generalized Stokes equations
β Scribed by Maxim Larin; Arnold Reusken
- Publisher
- John Wiley and Sons
- Year
- 2008
- Tongue
- English
- Weight
- 203 KB
- Volume
- 15
- Category
- Article
- ISSN
- 1070-5325
- DOI
- 10.1002/nla.561
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π SIMILAR VOLUMES
An iterative solver for a pair of coupled partial differential equations that are related to the Maxwell equations is discussed. The convergence of the scheme depends on the choice of two parameters. When the first parameter is fixed, the scheme is seen to be a successive under-relaxation scheme in
An iterative adaptive equation solver for solving the implicit Stokes equations simultaneously with hi-tree grid generation is developed. The tri-tree grid generator builds a hierarchical grid structure which is mapped to a finite element grid at each hierarchical level. For each hierarchical fiNte
Numerical solutions based on the method of kinetic flux-vector splitting (KFVS) for the Navier-Stokes equations are compared with results from the direct simulation Monte Carlo method (DSMC) for three problems: an impulsively started piston, which emphasizes heat flux; an impulsively started flat pl