Numerical approximations of flow induced vibrations of vocal folds
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F10%3A00347989" target="_blank" >RIV/61388998:_____/10:00347989 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
Numerical approximations of flow induced vibrations of vocal folds
Original language description
The paper is interested in numerical modelling of incompressible channel flow interacting with vibrating elastic part of channel walls simulating vocal fold oscillations. The flow in the deforming two-dimensional axisymmetric domain is governed by the Navier-Stokes equations in the Arbitrary Lagrangian-Eulerian (ALE) form. The vibrating glottal region is governed by a ?three-mass model. The numerical results for the channel flow and the vibrating vocal folds are presented for different inlet velocity and prephonatory glottal gap.
Czech name
—
Czech description
—
Classification
Type
O - Miscellaneous
CEP classification
BI - Acoustics and oscillation
OECD FORD branch
—
Result continuities
Project
—
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů