Original title: Experimental study concerning stimulated outflow from porous structures
Authors: Pražák, Josef ; Biskup, B. ; Šír, Miloslav
Document type: Papers
Conference/Event: Colloquium Fluid Dynamics 2010, Praha (CZ), 2010-10-20 / 2010-10-22
Year: 2010
Language: eng
Abstract: It is generally supposed that the water flow in massive spates occurring in small catchments areas have two components. The first one is the direct surface flow of the water from a preceding rain (new water) the second one is caused by the water “pending” in the soil already before the rain (old water) stimulated by the rain to flow out. The stimulated outflow has been studied in a series of experiments. It was found that in laboratory test, a situation where the stimulated outflow exceeds the stimulating inflow can be simulated in an easy way.
Keywords: hydrology; porous media; small water catchments
Project no.: CEZ:AV0Z20760514 (CEP), CEZ:AV0Z20600510 (CEP), GA526/08/1016 (CEP)
Funding provider: GA ČR
Host item entry: Colloquium Fluid Dynamics 2010: Proceedings, ISBN 978-80-87012-27-7

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0189174

Permalink: http://www.nusl.cz/ntk/nusl-41788


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Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers