Mathematical modelling of airflow in the glottal region and its comparison with experimental data
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F09%3A00334236" target="_blank" >RIV/61388998:_____/09:00334236 - 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
Mathematical modelling of airflow in the glottal region and its comparison with experimental data
Original language description
Finite element method (FEM) was used for numerical simulation of the airflow field in a simplified model of the human vocal tract for vowel /a:/ with prescribed periodic oscillations of the vocal folds. The viscous fluid is modeled by 2D compressible Navier-Stokes equations in Arbitrary Lagrangian-Eulerian (ALE) formulation and considering the turbulence. The computed flow field pattern is compared with the original experimental results obtained by Particle Image Velocimetry (PIV) method.
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
<a href="/en/project/OC09019" target="_blank" >OC09019: Modelling of voice production based on biomechanics</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Models and Analysis of Vocal Emissions for Biomedical Applications
ISBN
978-88-6453-094-9
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
Firenze University Press
Place of publication
Firenze
Event location
Firenze
Event date
Dec 14, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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