Stereoscopic PIV measurement of boundary layer affected by DBD actuator
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F16%3A00466119" target="_blank" >RIV/61388998:_____/16:00466119 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1051/epjconf/201611402099" target="_blank" >http://dx.doi.org/10.1051/epjconf/201611402099</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/epjconf/201611402099" target="_blank" >10.1051/epjconf/201611402099</a>
Alternative languages
Result language
angličtina
Original language name
Stereoscopic PIV measurement of boundary layer affected by DBD actuator
Original language description
The effect of ionic wind generated by plasma actuator on developed boundary layer inside a narrow channel was investigated recently. Since the main investigated plane was parallel to the channel axis, the description of flow field was not evaluated credibly. This paper is dealing with cross-section planes downstream the actuator measured via 3D time-resolved PIV. The actuator position is in spanwise or in streamwise orientation so that ionic wind is blown in the same direction as the main flow or in opposite direction or perpendicularly. The interaction between boundary layer and ionic wind is evaluated for three different velocities of main flow and several parameters of plasma actuation (steady and unsteady regime, frequency etc.). Statistical properties of the flow are shown as well as dynamical behaviour of arising longitudinal vortices are discussed via phase-locked measurement and decomposition method.
Czech name
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Czech description
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Classification
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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Result continuities
Project
<a href="/en/project/GP14-25354P" target="_blank" >GP14-25354P: Flow control of boundary layer using DBD plasma actuators</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
EFM 2013 - Experimental Fluid Mechanics 2013
ISSN
2101-6275
e-ISSN
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Volume of the periodical
114
Issue of the periodical within the volume
March
Country of publishing house
FR - FRANCE
Number of pages
4
Pages from-to
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UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-84974792560