Hydrodynamic processes at the water-sediment interface of streambeds
Buch in deiner Nähe kaufen
Beschreibung
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.
Printing on Demand. Kostenloser Download über den Verlagsserver unter der URL http://uvka.ubka.uni-karlsruhe.de/shop/isbn/978-3-86644-244-3
Autor*in
Martin Detert
Themen in »Hydrodynamic processes at the water-sediment interface of streambeds«
PIV Pressure sensors Coherent structures Gravel bed Open channel flow