On Finite Element Approximation of Flow Induced Vibration of Elastic Structure

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F17%3A00480313" target="_blank" >RIV/61388998:_____/17:00480313 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.21136/panm.2016.17" target="_blank" >http://dx.doi.org/10.21136/panm.2016.17</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21136/panm.2016.17" target="_blank" >10.21136/panm.2016.17</a>

Result language
angličtina
Original language name
On Finite Element Approximation of Flow Induced Vibration of Elastic Structure
Original language description
In this paper the fluid-structure interaction problem is studied on a simplified model of the human vocal fold. The problem is mathematically described and the arbitrary Lagrangian-Eulerian method is applied in order to treat the time dependent computational domain. The viscous incompressible fluid flow and linear elasticity models are considered. The fluid flow and the motion of elastic body is approximated with the aid of fininite element method. An attention is paid to the applied stabilization technique. The whole algorithm is implemented in an in-house developed solver. Numerical results are presented and the influence of different inlet boundary conditions is discused.
Czech name
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Czech description
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Project
<a href="/en/project/GA16-01246S" target="_blank" >GA16-01246S: Computational and experimental modelling of self-induced vibrations of vocal folds and influence of their impairments on human voice</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Programs and algorithms of numerical mathematics 18
ISBN
978-80-85823-67-7
ISSN
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e-ISSN
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Number of pages
10
Pages from-to
144-153
Publisher name
Institute of Mathematics CAS
Place of publication
Prague
Event location
Janov nad Nisou
Event date
Jun 19, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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