Turbulent Flow with Embedded Vortical Structures Induced by Vortex Generators in a Cascade

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F12%3A00384366" target="_blank" >RIV/61388998:_____/12:00384366 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/pamm.201210274" target="_blank" >http://dx.doi.org/10.1002/pamm.201210274</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/pamm.201210274" target="_blank" >10.1002/pamm.201210274</a>

Result language
angličtina
Original language name
Turbulent Flow with Embedded Vortical Structures Induced by Vortex Generators in a Cascade
Original language description
Presented work is the next step after several experimental examinations of vortex generator influence on a flow separation occurring on a model of the NACA 63A421 airfoil with deflected simple flap. In this stage of research the vortices produced by vortex generators (VGs) were studied using Particle Image Velocimetry technique (PIV) and numerical simulations. Vane type VGs with two spacings among VGs pairs in straight channel with turbulent flow were tested. The average velocity flow field, peak of vorticity and circulation decay downstream of VGs were evaluated.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BK - Liquid mechanics
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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