Finite Element Simulation of Aerofoil Fluttering in Turbulent or Laminar Flow

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F15%3A00449773" target="_blank" >RIV/61388998:_____/15:00449773 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21220/15:00240807
Result on the web
<a href="http://www.iftomm2015.tw/IFToMM2015CD/PDF/OS19-002.pdf" target="_blank" >http://www.iftomm2015.tw/IFToMM2015CD/PDF/OS19-002.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.6567/IFToMM.14TH.WC.OS19.002" target="_blank" >10.6567/IFToMM.14TH.WC.OS19.002</a>

Result language
angličtina
Original language name
Finite Element Simulation of Aerofoil Fluttering in Turbulent or Laminar Flow
Original language description
The paper presents results obtained by the developed in-house code based on the finite element (FE) method and applied to the solution of fluid-structure interaction problem in aeroelasticity of aerofoils. We consider flexibly supported aerofoil with three degrees of freedom (3-DOF) in two-dimensional (2D) incompressible viscous flow. The aerofoil vibration is described by nonlinear ordinary differential equations of motion for large vibration amplitudes. The flow is modelled by the Navier-Stokes equations for laminar flow or by the Reynolds averaged Navier-Stokes (RANS) equations for turbulent k - w model. The flutter behaviour of the aerofoil is numerically simulated in time domain and the results for laminar and turbulent flows are compared.
Czech name
—
Czech description
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Project
<a href="/en/project/GAP101%2F11%2F0207" target="_blank" >GAP101/11/0207: Coupled problems of fluid and solid mechanics - nonlinear aeroelasticity</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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