Simulation of interaction of compressible flow with elastic structures with applications to vibrations of human vocal folds
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F11%3A10103881" target="_blank" >RIV/00216208:11320/11:10103881 - isvavai.cz</a>
Alternative codes found
RIV/61388998:_____/11:00365032
Result on the web
<a href="http://dx.doi.org/10.1063/1.3636671" target="_blank" >http://dx.doi.org/10.1063/1.3636671</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.3636671" target="_blank" >10.1063/1.3636671</a>
Alternative languages
Result language
angličtina
Original language name
Simulation of interaction of compressible flow with elastic structures with applications to vibrations of human vocal folds
Original language description
The paper is concerned with the numerical solution of interaction of compressible flow with elastic structures. The aim of this work is the simulation of air flow in human vocal folds during phonation. The compressible Navier-Stokes equations written inthe ALE form, equipped with initial and boundary conditions, are discretized by the discontinuous Galerkin finite element method. The deformation of an elastic body, caused by aeroelastic forces, is described by the dynamical elasticity equations. This system is discretized with the aid of the conforming finite element method. The coupling of the flow and elastic structures is carried out via transmission conditions on a common part of the boundary. The developed method is applied to the simulation of flow induced vibrations of vocal folds during phonation. The results of numerical experiments are presented.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BA - General mathematics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP101%2F11%2F0207" target="_blank" >GAP101/11/0207: Coupled problems of fluid and solid mechanics - nonlinear aeroelasticity</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Numerical Analysis and Applied Mathematics ICNAAM 2011
ISBN
978-0-7354-0956-9
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
62-65
Publisher name
American Institute of Physics
Place of publication
New York
Event location
Halkidiki, Greece
Event date
Sep 19, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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