Velocity Field in a Vicinity of Cylinder Bouncing off Horizontal Wall
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985874%3A_____%2F16%3A00447387" target="_blank" >RIV/67985874:_____/16:00447387 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1063/1.4951784" target="_blank" >http://dx.doi.org/10.1063/1.4951784</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.4951784" target="_blank" >10.1063/1.4951784</a>
Alternative languages
Result language
angličtina
Original language name
Velocity Field in a Vicinity of Cylinder Bouncing off Horizontal Wall
Original language description
The paper describes experimental and numerical investigations of velocity fields around a circular cylinder colliding perpendicularly with a plane wall. The cylinder of the diameter D = 20 mm was moving vertically in a water tank and the motion was recorded by a fast digital camera. Reynolds numbers ranged from 3000 to 8100 and the initial positions L of the cylinder above the wall were L/D = 2.5; 3.5; 4.5 and 5.5. An evolution of fluid agitation in an area close to the impact point was based on the results of the velocity field measurements. The numerical simulations were performed using a 2D-LES model.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BK - Liquid mechanics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA15-18870S" target="_blank" >GA15-18870S: Fully resolved simulation of particles transported in a turbulent flow</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
International Conference of Numerical Analysis and Applied Mathematics 2015 (ICNAAM 2015)
ISBN
978-0-7354-1392-4
ISSN
0094-243X
e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
AIP Publishing
Place of publication
New York
Event location
Rhodes
Event date
Sep 23, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000380803300039