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Hydrodynamic processes at the water-sediment interface of streambeds
Simultaneous 2D pressure and 2D velocity information at the rough water-sediment interface of streambeds were gained by a newly developed measurement setup. In the bed the pressure fluctuations decay exponentially within the first 1-2 equivalent sand roughnesses. Structural findings concerning coherent flow structures are consistent with models originally developed for smooth walls. A significant bed destabilizing flow-pressure pattern was identified for the first time
Hydrodynamic processes at the water-sediment interface of streambeds
Simultaneous 2D pressure and 2D velocity information at the rough water-sediment interface of streambeds were gained by a newly developed measurement setup. In the bed the pressure fluctuations decay exponentially within the first 1-2 equivalent sand roughnesses. Structural findings concerning coherent flow structures are consistent with models originally developed for smooth walls. A significant bed destabilizing flow-pressure pattern was identified for the first time
Hydrodynamic processes at the water-sediment interface of streambeds
Detert, Martin (Autor:in)
2008
1 Online-Ressource (IV, 153 p.)
Buch
Elektronische Ressource
Deutsch
Hydrodynamic processes at the water-sediment interface of streambeds
| Katalog Medizin | 2008