FE model of the vocal folds considering fluid-structure interaction
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F10%3APU89302" target="_blank" >RIV/00216305:26210/10:PU89302 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
FE model of the vocal folds considering fluid-structure interaction
Original language description
The study presents three-dimensional finite element (FE) model of flow induced oscillations of the human vocal folds in interaction with acoustic processes in the simplified vocal tract model. The FE model includes vocal folds pretension before phonation, large deformations of the vocal fold tissue, vocal folds contact, fluid-structure interaction, morphing the fluid mesh according the vocal folds motion, unsteady viscous compressible airflow and airflow separation during the glottis closure. Fluid-structure interaction is solved using partitioned approach. Numerical results confirmed that the developed model can be used for simulation of the vocal folds self-oscillations.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BI - Acoustics and oscillation
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Engineering mechanics 2010
ISBN
978-80-87012-26-0
ISSN
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e-ISSN
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Number of pages
2
Pages from-to
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Publisher name
Ústav termomechaniky, AV ČR v.v.i.
Place of publication
Svratka
Event location
Svratka
Event date
May 10, 2010
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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