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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

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BK - Liquid mechanics

  • OECD FORD branch

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

  • 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

  • UT code for WoS article

  • EID of the result in the Scopus database

    2-s2.0-84974792560