Two dimensional simulation of fluid-structure interaction in human vocal folds
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F11%3A00366911" target="_blank" >RIV/61388998:_____/11:00366911 - 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
Two dimensional simulation of fluid-structure interaction in human vocal folds
Original language description
The work is concerned with modelling the airflow in human glottis in time dependent domain. The compressible viscous flow described by the Navier-Stokes equations in the ALE formulation and elastic deformations of the vocal folds are coupled either by loose or strong coupling. The space discretization of the flow problem is carried out by the discontinuous Galerkin FE method and for the time discretization a semi-implicit scheme is used. In the space-time discretization of the elastic body problem, theFE method is applied using continuous piecewise linear elements and the Newmark method.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
BI - Acoustics and oscillation
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