Behaviour of the Reynolds stress on rough walls
β Scribed by A. Mazouz; L. Labraga; C. Tournier
- Publisher
- Springer
- Year
- 1994
- Tongue
- English
- Weight
- 421 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0723-4864
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π SIMILAR VOLUMES
## Abstract The derivation of the space averaged NavierβStokes equations for the large eddy simulation (LES) of turbulent incompressible flows introduces two groups of terms which do not depend only on the space averaged flow field variables: the divergence of the Reynolds stress tensor and commuta
## Abstract Local cubic law (LCL) is one of the most commonly applied physical laws for flow in single fractures (SF) and fractured media. The foundation of LCL is Darcian flow. This experimental study examines if LCL is valid for flow in a single rough fracture and how the fracture roughness and R
The Reynolds-stress model, as with most other models, has been calibrated for "simple" shear flow i.e. zero pressure gradient boundary layer. Such calibration of the empirical constants does not provide universality because these constants are structural parameters which may change as flow structure