Experimental and CFD Investigation of Turbulent Flow Past Four Square-Arrangement Cylinders Equipped with Grooves

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F17%3APU123768" target="_blank" >RIV/00216305:26110/17:PU123768 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Experimental and CFD Investigation of Turbulent Flow Past Four Square-Arrangement Cylinders Equipped with Grooves
Original language description
In this paper, experimental and numerical simulation of turbulent flow past four square-arranged cylinders have been carried out for an aspect ratio of L/D = 4.2 and P/D= 3.8. Different Reynolds numbers have been tested. Smooth cylinders and grooved ones are used. The effect of Reynolds numbers and the used grooves on the wake flow characteristics are investigated. The results show that the flow characteristics behind the four cylinders for all cases are significantly affected. Using grooves in the first row make the flow more stable.
Czech name
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Czech description
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Project
<a href="/en/project/LO1408" target="_blank" >LO1408: AdMaS UP – Advanced Building Materials, Structures and Technologies</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

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

Article name in the collection
Proceedings of 22th International Conference MECHANIKA 2017
ISBN
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ISSN
1822-2951
e-ISSN
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Number of pages
4
Pages from-to
221-224
Publisher name
KAUNAS UNIVERSITY OF TECHNOLOGY
Place of publication
Kaunas
Event location
Birštonas
Event date
May 19, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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