FE modelling of the influence of the lamina propria properties on the vocal folds vibration and produced sound for specific Czech vowels

0464643 - ÚT 2017 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
Hájek, P. - Švancara, P. - Horáček, Jaromír - Švec, J.G.
FE modelling of the influence of the lamina propria properties on the vocal folds vibration and produced sound for specific Czech vowels.
Computational Mechanics 2016 - book of extended abstracts. Plzeň: University of West Bohemia, 2016 - (Adámek, V.; Jonášová, A.; Zajíček, M.), s. 23-24. ISBN 978-80-261-0647-0.
[Computational Mechanics 2016 /32./. Špičák (CZ), 31.10.2016-02.11.2016]
Grant CEP: GA ČR GA16-01246S
Institucionální podpora: RVO:61388998
Klíčová slova: modelling of phonation by FEM * biomechanics of voice * fluid -structure - acoustic interaction
Kód oboru RIV: BI - Akustika a kmity

The developed two-dimensional finite element model of the flow-induced self-oscillation of the human vocal folds is used for solving fluid-structure-acoustic interaction occurring during phonation. The aim is to nalyze the influence of stiffness of superficial lamina propria on vocal folds vibration considering vocal tracts shaped for the vowels [i:] and [u:].
Trvalý link: http://hdl.handle.net/11104/0267134