Unsteady effects in flows past stationary airfoils with Gurney flaps due to unsteady flow separations at low Reynolds numbers

Article English OPEN
Dan MATEESCU;
(2015)
  • Publisher: National Institute for Aerospace Research “Elie Carafoli” - INCAS
  • Journal: INCAS Bulletin (issn: 2066-8201, eissn: 2247-4528)
  • Publisher copyright policies & self-archiving
  • Related identifiers: doi: 10.13111/2066-8201.2015.7.4.11
  • Subject: Subsonic Aerodynamics | Unsteady flows | TL1-4050 | Low Reynolds number | Computational Aerodynamics | Viscous Flows | Motor vehicles. Aeronautics. Astronautics
    arxiv: Physics::Fluid Dynamics

This paper presents the analysis of the unsteady flows past stationary airfoils equipped with Gurney flaps at low Reynolds numbers, aiming to study the unsteady behavior of the aerodynamic coefficients due to the flow separations occurring at these Reynolds numbers. The... View more
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