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Computational Fluid and Solid Mechanics 2005

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    0023476 - ÚT 2006 RIV GB eng M - Monography Chapter
    Horáček, Jaromír - Šidlof, Petr - Švec, J. G. - Griffond-Boittier, F.
    Numerical simulation of human voice production using aeroelastic model of self-oscillations of the vocal folds and finite element model of the vocal tract.
    [Numerické simulace produkce lidského hlasu s použitím aeroelastického modelu samobuzených kmitů hlasivek a konečněprvkového modelu vokálního traktu.]
    Computational Fluid and Solid Mechanics 2005. Elsevier Ltd, 2005 - (Bathe, K.), s. 984-988. ISBN 0-08-044476-8
    R&D Projects: GA ČR GA106/04/1025
    Institutional research plan: CEZ:AV0Z20760514
    Keywords : flow-induced vibrations * human voice biomechanics * vibroacoustics
    Subject RIV: BI - Acoustics

    A complex mathematical model for simulating phonation of the Czech vowel /a/ is presented. The model is based on simulation of airflow-excited self-sustained vocal fold oscillations, where the non-linear aerodynamic terms and the Hertz model of the contact (collision) forces between the vocal folds are taken into account. FE model of the acoustics spaces of the human vocal tract is obtained from MRI.

    Numerické simulace produkce lidského hlasu s použitím aeroelastického modelu samobuzených kmitů hlasivek a konečněprvkového modelu vokálního traktu.
    Permanent Link: http://hdl.handle.net/11104/0112115

     
     
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