Počet záznamů: 1
Numerical Simulation of Flow Induced Vibrations of Channel Walls with Stabilized Finite Element Method
- 1.0345280 - ÚT 2011 CZ eng A - Abstrakt
Sváček, Petr
Numerical Simulation of Flow Induced Vibrations of Channel Walls with Stabilized Finite Element Method.
ESCO 2010. Plzeň: University of West Bohemia, 2010 - (Šolín, P.; Karban, P.; Cimrman, R.; Kruis, J.). s. 81-81. ISBN 978-80-7043-898-5.
[ESCO 2010 - European Seminar on Coupled Problems /2./. 28.06.2010-02.07.2010, Plzeň]
Grant CEP: GA MŠMT OC09019
Výzkumný záměr: CEZ:AV0Z20760514
Klíčová slova: fluid - structure interaction * finite element method * biomechanics of voice
Kód oboru RIV: BI - Akustika a kmity
The wall vibrations are modelled by a two-mass model describing the vocal folds vibrations and the fluid flow in moving domain is described with the aid of the Arbitrary Lagrangian-Eulerian (ALE) method. The flow is governed by the incompressible Navier-Stokes equations coupled with the structural model describing the oscillations of vocal chords. The vibrations of the channel wall are induced by the aerodynamical forces.
Trvalý link: http://hdl.handle.net/11104/0186594
Počet záznamů: 1