The paper compares two dierent two-grid ®nite element formulations applied to the Navier±Stokes equations, namely a multigrid and a mixed or composite formulation. In the latter case the pressure is interpolated on a coarser grid than the velocity, using mixed elements instead of mixed interpolation
A ψ–ω finite element formulations for the Navier-Stokes equations
✍ Scribed by Gouri Dhatt; Bonaventure Kamga Fomo; Claude Bourque
- Publisher
- John Wiley and Sons
- Year
- 1981
- Tongue
- English
- Weight
- 795 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0029-5981
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