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Improvements of saltation model
- 1.0398956 - ÚH 2014 RIV CZ eng A - Abstrakt
Kharlamova, Irina - Vlasák, Pavel
Improvements of saltation model.
Colloquium Fluid Dynamics 2013, proceedings. Praha: ÚT AVČR, v.v.i, 2013 - (Uruba, V.; Jonáš, P.). s. 15-16. ISBN 978-80-87012-48-2.
[Colloquium FLUID DYNAMICS 2013. 23.10.2013-25.10.2013, Praha]
Grant CEP: GA ČR GA103/09/1718
Výzkumný záměr: CEZ:AV0Z20600510
Institucionální podpora: RVO:67985874
Klíčová slova: saltation * velocity * saltation model * particle-particle collisions
Kód oboru RIV: BK - Mechanika tekutin
http://www.it.cas.cz/files/fluid-dynamics-2013/F15.pdf
The present paper introduces a new model of a bed-load transport. The model simulates a particle motion in the channel with turbulent flow and rough bed. The effects of mutual interaction of conveyed particles with carrier liquid, with bed particles, and also with other conveyed particles are taken into account. The model predicts average saltation characteristics, e.g. saltation length and height, particles distribution in vertical direction, and mass rate of conveyed particles per unit area of channel bed.
Trvalý link: http://hdl.handle.net/11104/0226333
Název souboru Staženo Velikost Komentář Verze Přístup Kharlamova, Improvements of saltation model, 2013.pdf 0 276 KB Autorský preprint vyžádat
Počet záznamů: 1