Vorticity–velocity–pressure formulation for the Stokes problem
✍ Scribed by François Dubois
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 228 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0170-4214
- DOI
- 10.1002/mma.328
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✦ Synopsis
Abstract
We present a new variational formulation of Stokes problem of fluid mechanics that allows to take into account very general boundary conditions for velocity, tangential vorticity or pressure. This formulation conducts a well posed mathematical problem in a family of particular cases. Copyright © 2002 John Wiley & Sons, Ltd.
📜 SIMILAR VOLUMES
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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