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Simulation of Compressible Flow in Time Dependent Domains
- 1.0338410 - ÚT 2010 RIV CZ eng C - Conference Paper (international conference)
Prokopová, Jaroslava
Simulation of Compressible Flow in Time Dependent Domains.
Mathematics and Computer Sciences. Praha: Matematicko-fyzikální fakulta UK, 2009 - (Šafránková, J.; Pavlů, J.), s. 160-165. ISBN 978-80-7378-101-9.
[Week of Doctoral Students 2009. Praha (CZ), 02.06.2009-05.06.2009]
R&D Projects: GA MŠMT OC09019
Institutional research plan: CEZ:AV0Z20760514
Keywords : fluid-structure interaction * biomechanics of voice * finite element method
Subject RIV: BI - Acoustics
This work is concerned with the numerical solution of compressible flow using finite element method in ALE (Arbitrary Lagrangian-Eulerian) formulation of the Navier-Stokes equations, their discretization in space by the discontinuous Galerkin method and introducing a semi-implicit linearized time stepping for the numerical solution of the complete problem. Some computational results are presented for flow in a channel with a moving wall.
Permanent Link: http://hdl.handle.net/11104/0182190
Number of the records: 1