Original title: Finite element simulation of aeroelasticity problems
Authors: Horáček, Jaromír ; Sváček, P. ; Feistauer, M.
Document type: Papers
Conference/Event: Výpočty konstrukcí metodou konečných prvků, Plzeň (CZ), 2014-11-27
Year: 2014
Language: eng
Abstract: The paper presents results achieved by the authors in development of in-house codes based the finite element (FE) method and applied to solution of fluid-structure problems in aeroelasticity of airfoils. We consider flexibly supported airfoil with two- or three degrees of freedom (2- or3-DOF) in two-dimensional (2D) incompressible viscous flow. The airfoil vibration is described by nonlinear ordinary differential equations of motion for large vibration amplitudes. The flow is medeled by the Navier-Stokes equations for laminar flow or by the Reynolds averaged Navier-Stokes (RANS) equations for turbulent model.
Keywords: airfoil flutter; airfoil gust response; Navier-Stokes equations; Reynolds average
Project no.: GAP101/11/0207 (CEP)
Funding provider: GA ČR
Host item entry: Výpočty konstrukcí metodou konečných prvků, ISBN 978-80-261-0445-2

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/11104/0240728

Permalink: http://www.nusl.cz/ntk/nusl-180430


The record appears in these collections:
Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers