Analysis of near bed particle movement in an open channel

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985874%3A_____%2F13%3A00399894" target="_blank" >RIV/67985874:_____/13:00399894 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1063/1.4825451" target="_blank" >http://dx.doi.org/10.1063/1.4825451</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.4825451" target="_blank" >10.1063/1.4825451</a>

Result language
angličtina
Original language name
Analysis of near bed particle movement in an open channel
Original language description
The paper presents the results of an experimental investigation of impacts of saltating particles on a rough bottom in an open channel flow. A channel bottom was formed by a single layer of glass rounded bars placed across the channel width and perpendicularly to the flow. Particle trajectories were visualized with help of a high speed digital camera and consequently translational and angular velocities before and after impacts were determined. Based on the experimental data a simple 2D model predictingafter-impacts kinematics is proposed.
Czech name
—
Czech description
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Project
<a href="/en/project/GA103%2F09%2F1718" target="_blank" >GA103/09/1718: Numerical model of the bed load transport of particle and cluster of particles under variable flow conditions in a channel</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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