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The PIV Measurements of Time-Averaged Parameters of the Synthetic Jet for Different Orifice Shapes

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F23%3A00010565" target="_blank" >RIV/46747885:24210/23:00010565 - isvavai.cz</a>

  • Alternative codes found

    RIV/00216305:26210/22:PU148743

  • Result on the web

    <a href="https://www.mdpi.com/2076-3417/13/1/328" target="_blank" >https://www.mdpi.com/2076-3417/13/1/328</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.3390/app13010328" target="_blank" >10.3390/app13010328</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    The PIV Measurements of Time-Averaged Parameters of the Synthetic Jet for Different Orifice Shapes

  • Original language description

    In the present study, the flow fields generated by a synthetic jet (SJ) were investigated with particle image velocimetry (PIV). The SJ time-averaged parameters, such as velocity, turbulent kinetic energy (TKE), and vorticity, were compared by using the Reynolds number (Re = 5000) and dimensionless stroke length (L-0 = 2;10). Three different orifice shapes with the same equivalent diameter were used: circle, square, and slot. The flow fields of the investigated parameters were presented and discussed at a distance from the orifice x/d b= 10, and the difference in radial and axial profiles were compared. The impact of the orifice shape and dimensionless stroke length on the investigated parameters was discussed.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10300 - Physical sciences

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2023

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Applied Sciences-Basel

  • ISSN

    2076-3417

  • e-ISSN

  • Volume of the periodical

    13

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    CH - SWITZERLAND

  • Number of pages

    22

  • Pages from-to

  • UT code for WoS article

    000909692200001

  • EID of the result in the Scopus database

    2-s2.0-85145712055