Original title: Numerical simulation of interaction of an elastic body and fluid flow
Authors: Kosík, A. ; Feistauer, M. ; Horáček, Jaromír ; Sváček, P.
Document type: Papers
Conference/Event: Interaction and Feedbacks 2010 /17./, Prague (CZ), 2010-11-23 / 2010-11-24
Year: 2010
Language: eng
Abstract: 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.
Keywords: ALE formulation; FEM; Navier-Stokes equations
Project no.: CEZ:AV0Z20760514 (CEP), OC09019 (CEP)
Funding provider: GA MŠk
Host item entry: Interaction and Feedbacks 2010 - Proceedings, ISBN 978-80-87012-29-1

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0190532

Permalink: http://www.nusl.cz/ntk/nusl-42069


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Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers