On application of finite element method for approximation of 3D flow problems

0441608 - ÚT 2016 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
Sváček, P. - Horáček, Jaromír
On application of finite element method for approximation of 3D flow problems.
Topical Problems of Fluid Mechanics 2015. Prague: Institute of Thermomechanics ASCR v. v. i., 2015 - (Šimurda, D.; Bodnár, T.), s. 175-182. ISBN 978-80-87012-55-0. ISSN 2336-5781.
[Topical Problems of Fluid Mechanics 2015. Praha (CZ), 11.02.2015-13.02.2015]
Grant CEP: GA ČR(CZ) GAP101/11/0207
Institucionální podpora: RVO:61388998
Klíčová slova: aeroelasticity * finite element method * NACA 0015 airfoil
Kód oboru RIV: BI - Akustika a kmity

This paper is interested to the interactions of the incompressible flow with a flexibly supported airfoil. The bending and the torsion modes are considered. The problem is mathematically described. The numerical method is based on the finite element method. A combination of the streamline-upwind/Petrov-Galerkin and pressure stabilizing/Petrov-Galerkin method is used for the stabilization of the finite element method. The numerical results for a three-dimensional problem of flow over an airfoil are shown.
Trvalý link: http://hdl.handle.net/11104/0246355