Numerical Modelling of Aeroelastic Behaviour of an Airfoil in Viscous Incompressible Flow

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F11%3A00180479" target="_blank" >RIV/68407700:21220/11:00180479 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.amc.2010.07.057" target="_blank" >http://dx.doi.org/10.1016/j.amc.2010.07.057</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.amc.2010.07.057" target="_blank" >10.1016/j.amc.2010.07.057</a>

Result language
angličtina
Original language name
Numerical Modelling of Aeroelastic Behaviour of an Airfoil in Viscous Incompressible Flow
Original language description
In this paper, the problem of the numerical approximation of a two-dimensional incompressible viscous fluid flow interacting with a flexible structure is considered. Due to high Reynolds numbers in the range 10^4 - 10^6 the turbulent character of the flow is considered and modelled with the aid of Reynolds equations coupled with the k - ? turbulence model. The structure motion is described by a system of ordinary differential equations for three degrees of freedom: vertical displacement, rotation and rotation of the aileron. The problem is discretized in space by the Galerkin Least-Squares stabilized finite element method and the computational domain is treated with the aid of Arbitrary Lagrangian Eulerian method.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BK - Liquid mechanics
OECD FORD branch
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Project
<a href="/en/project/GA201%2F08%2F0012" target="_blank" >GA201/08/0012: Qualitative analysis and numerical solution of flow problems</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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