Porous-medium flow theorems for straight lines
โ Scribed by A. V. Kopaev; V. M. Radygin
- Publisher
- Springer
- Year
- 1993
- Tongue
- English
- Weight
- 235 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0015-4628
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๐ SIMILAR VOLUMES
Bingham flow in a porous medium is considered. This can he modelled by a random structure whose dimensions are large compared with the local scale. The principal term of the asymptotic form of the critical pressure at which the liquid starts to move in this limit is computed explicitly.
## Abstract The present paper deals with a numerical investigation of the hydrodynamic lubrication of a porous squeeze film between two circular discs. To this purpose, the thin film (reduced) Navier Stokes equations and a generalised porous medium model are solved. The numerical results show that