The behaviour of several stress–velocity–pressure mixed finite elements for Newtonian flows
✍ Scribed by Gustavo C. Buscaglia
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 689 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0271-2091
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📜 SIMILAR VOLUMES
In this paper we are concerned with a weighted least-squares finite element method for approximating the solution of boundary value problems for 2-D viscous incompressible flows. We consider the generalized Stokes equations with velocity boundary conditions. Introducing the auxiliary variables (stre
The discretization of the mixed velocity-pressure-stress formulation of the Stokes problem using the spectral element method is considered. The compatibility conditions between the discrete velocity and extra stress spaces are examined. A su cient condition for compatibility, namely that the discret