MODELING OF UNSTEADY SEDIMENT TRANSPORT AT THE HIGH SHEAR STRESS IN FLUME

Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00221644" target="_blank" >RIV/68407700:21110/14:00221644 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Jazyk výsledku
angličtina
Název v původním jazyce
MODELING OF UNSTEADY SEDIMENT TRANSPORT AT THE HIGH SHEAR STRESS IN FLUME
Popis výsledku v původním jazyce
This paper is concerned with the construction of simple mathematical model of unsteady sediment motion in flume. The model is based on quasi-steady solution of flow and balancing of erosion and deposition at the each time step. We used two variation of transport equation and two variation of friction equation. One friction equation was derived for this application. Model date was compared to measured date from laboratory flume. The comparison experiments were under steady and unsteady sediment transportcondition. The deviation are acceptable for measured and compute date.
Název v anglickém jazyce
MODELING OF UNSTEADY SEDIMENT TRANSPORT AT THE HIGH SHEAR STRESS IN FLUME
Popis výsledku anglicky
This paper is concerned with the construction of simple mathematical model of unsteady sediment motion in flume. The model is based on quasi-steady solution of flow and balancing of erosion and deposition at the each time step. We used two variation of transport equation and two variation of friction equation. One friction equation was derived for this application. Model date was compared to measured date from laboratory flume. The comparison experiments were under steady and unsteady sediment transportcondition. The deviation are acceptable for measured and compute date.

Rok uplatnění
2014
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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