Experimental investigation of airflow, acoustic and vibration characteristics of a liquid filled self-oscillating vocal folds model

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F16%3A00460613" target="_blank" >RIV/61388998:_____/16:00460613 - isvavai.cz</a>
Alternative codes found
RIV/61389013:_____/16:00460613
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Experimental investigation of airflow, acoustic and vibration characteristics of a liquid filled self-oscillating vocal folds model
Original language description
The study presents resluts of in vitro measurements of voicing performed on an originally developed artificial model of the human vocal folds, which is based on computer tomography images of human larynx taken during phonation. The measured phonation (aerodynamic, vibration and acoustic) characteristics are in good agreement with the values found in humans. The knowledge of these characteristics for the artificial vocal volds can be useful for experimental verificatio of 3D computational finite element models of phonation due to relatively exactly defined input material and geometrical parameters, which is problematic to obtain reliably in humans.
Czech name
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Czech description
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Project
<a href="/en/project/GA16-01246S" target="_blank" >GA16-01246S: Computational and experimental modelling of self-induced vibrations of vocal folds and influence of their impairments on human voice</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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