| Issue |
EPJ Web of Conferences
Volume 114, 2016
EFM15 – Experimental Fluid Mechanics 2015
|
|
|---|---|---|
| Article Number | 02130 | |
| Number of page(s) | 6 | |
| Section | Contributions | |
| DOI | https://doi.org/10.1051/epjconf/201611402130 | |
| Published online | 28 March 2016 | |
https://doi.org/10.1051/epjconf/201611402130
Numerical solution of fluid-structure interaction represented by human vocal folds in airflow
1 Department of Technical Mathematics, Faculty of Mechanical Engineering, Czech Technical University in Prague, Karlovo nám. 13, Praha 2, 121 35, Czech Republic
2 Institute of Thermomechanics, Czech Academy of Sciences, Dolejškova 5, 182 00 Praha 8
a e-mail: jan.valasek1@fs.cvut.cz
Published online: 28 March 2016
The paper deals with the human vocal folds vibration excited by the fluid flow. The vocal fold is modelled as an elastic body assuming small displacements and therefore linear elasticity theory is used. The viscous incompressible fluid flow is considered. For purpose of numerical solution the arbitrary Lagrangian-Euler method (ALE) is used. The whole problem is solved by the finite element method (FEM) based solver. Results of numerical experiments with different boundary conditions are presented.
© Owned by the authors, published by EDP Sciences, 2016
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