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
An iterative solver for a mixed variable variational formulation of the (first) biharmonic problem
β Scribed by O. Axelsson; I. Gustafsson
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 536 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0045-7825
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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