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Synchronization of Airflows at Varying Heights

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985840%3A_____%2F24%3A00583273" target="_blank" >RIV/67985840:_____/24:00583273 - isvavai.cz</a>

  • Alternative codes found

    RIV/61388998:_____/24:00583273

  • Result on the web

    <a href="http://www2.it.cas.cz/fm2015/im/admin/showfile/data/my/Papers/2024/06-TPFM2024.pdf" target="_blank" >http://www2.it.cas.cz/fm2015/im/admin/showfile/data/my/Papers/2024/06-TPFM2024.pdf</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.14311/TPFM.2024.006" target="_blank" >10.14311/TPFM.2024.006</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Synchronization of Airflows at Varying Heights

  • Original language description

    We propose a method to study the dynamics of energetic events in airflows at different heights. The method is based on a mathematical model for invariant pattern recognition by a visual system, which is combined with a wavelet analysis method. Here we use the first four Krawtchoukfunctions as the mother wavelets. The method allows to determine the time-frequency characteristics of the local impulse components for continuous signals. These extracted impulsecomponents of airflow velocities can be effectively utilized in cross-correlation analysis aimed at identifying potential synchronizations among airflows at different heights.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    20302 - Applied mechanics

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2024

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Topical Problems of Fluid Mechanics

  • ISBN

    978-80-87012-88-8

  • ISSN

    2336-5781

  • e-ISSN

  • Number of pages

    8

  • Pages from-to

    38-45

  • Publisher name

    Institute of Thermomechanics AS CR, v. v. i.

  • Place of publication

    Prague

  • Event location

    Prague

  • Event date

    Feb 21, 2024

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article

    001242655400006