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Experimental study concerning stimulated outflow from porous structures
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SYSNO ASEP 0348735 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Experimental study concerning stimulated outflow from porous structures Author(s) Pražák, Josef (UT-L) RID
Biskup, B. (CZ)
Šír, Miloslav (UH-J) ORCID, RID, SAINumber of authors 3 Source Title Colloquium Fluid Dynamics 2010: Proceedings. - Prague : Institute of Thermomechanics AS CR, v. v. i., 2010 / Jonáš P. ; Uruba V. - ISBN 978-80-87012-27-7 Pages s. 19-20 Number of pages 2 s. Publication form CD ROM - CD ROM Action Colloquium Fluid Dynamics 2010 Event date 20.10.2010-22.10.2010 VEvent location Praha Country CZ - Czech Republic Event type EUR Language eng - English Country CZ - Czech Republic Keywords small water catchments ; hydrology ; porous media Subject RIV BK - Fluid Dynamics R&D Projects GA526/08/1016 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z20760514 - UT-L (2005-2011) AV0Z20600510 - UH-J (2005-2011) Annotation 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. Workplace Institute of Thermomechanics Contact Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823 Year of Publishing 2011
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