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Numerical simulation of interaction of an elastic body and fluid flow
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SYSNO ASEP 0350555 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Numerical simulation of interaction of an elastic body and fluid flow Author(s) Kosík, A. (CZ)
Feistauer, M. (CZ)
Horáček, Jaromír (UT-L) RID, ORCID
Sváček, P. (CZ)Source Title Interaction and Feedbacks 2010 - Proceedings. - Prague : Institute of Thermomechanics AS CR, v.v.i, 2010 / Zolotarev I. - ISBN 978-80-87012-29-1 Pages s. 49-56 Number of pages 8 s. Action Interaction and Feedbacks 2010 /17./ Event date 23.11.2010-24.11.2010 VEvent location Prague Country CZ - Czech Republic Event type EUR Language eng - English Country CZ - Czech Republic Keywords FEM ; Navier-Stokes equations ; ALE formulation Subject RIV BI - Acoustics R&D Projects OC09019 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z20760514 - UT-L (2005-2011) Annotation 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. Workplace Institute of Thermomechanics Contact Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823 Year of Publishing 2011
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