Saltation movement of large spherical particles

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985874%3A_____%2F17%3A00466641" target="_blank" >RIV/67985874:_____/17:00466641 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1063/1.4992191" target="_blank" >http://dx.doi.org/10.1063/1.4992191</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.4992191" target="_blank" >10.1063/1.4992191</a>

Result language
angličtina
Original language name
Saltation movement of large spherical particles
Original language description
The paper presents experimental and numerical investigations of the saltation motion of a large spherical particle in an open channel. The channel bottom was roughed by one layer of glass rods of diameter 6 mm. The plastic spheres of diameter 25.7 mm and density 1160 kgm(-3) were fed into the water channel and theirs positions were viewed by a digital camera. Two light sheets were placed above and under the channel, so the flow was simultaneously lighted from the top and the bottom. Only particles centers of which moved through the light sheets were recorded. Using a 2D PIV method the trajectories of the spheres and the velocity maps of the channel flow were analyzed. The Lattice-Boldzmann Method (LBM) was used to simulate the particle motion.
Czech name
—
Czech description
—

Project
<a href="/en/project/GA16-20175S" target="_blank" >GA16-20175S: Local turbulent energy dissipation rate in dispersion systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the International Conference of Numerical Analysis and Applied Mathematics (ICNAAM 2016)
ISBN
978-0-7354-1538-6
ISSN
0094-243X
e-ISSN
—
Number of pages
4
Pages from-to
030038-1-030038-4
Publisher name
AIP Publishing
Place of publication
Melville, NY
Event location
Rhodes
Event date
Sep 19, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000410159800044

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