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Numerical simulation of interaction of an elastic body and fluid flow
- 1.0350555 - ÚT 2011 RIV CZ eng C - Conference Paper (international conference)
Kosík, A. - Feistauer, M. - Horáček, Jaromír - Sváček, P.
Numerical simulation of interaction of an elastic body and fluid flow.
Interaction and Feedbacks 2010 - Proceedings. Prague: Institute of Thermomechanics AS CR, v.v.i, 2010 - (Zolotarev, I.), s. 49-56. ISBN 978-80-87012-29-1.
[Interaction and Feedbacks 2010 /17./. Prague (CZ), 23.11.2010-24.11.2010]
R&D Projects: GA MŠMT OC09019
Institutional research plan: CEZ:AV0Z20760514
Keywords : FEM * Navier-Stokes equations * ALE formulation
Subject RIV: BI - Acoustics
The goal is to simulate airflow in human vocal folds their flow-induced movement. Two-dimensional viscous incompressible flow in time-dependent domain is described by the Navier-Stokes equations in the arbitrary Lagrangian-Eulerian formulation. The flow solved by FEM is coupled with the behaviour of the elastic body. Some results of numerical experiments are presented.
Permanent Link: http://hdl.handle.net/11104/0190532
Number of the records: 1