Characterisation of backflow events over a wing section
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DOI: 10.1080/14685248.2016.1259626
Abstract: Rare backflow (negative wall-shear stress) events have recently been found and quantified in the near-wall region of canonical wall-bounded turbulent flows. Although their existence and correlation... read more here.
Keywords: wing section; backflow events; characterisation backflow; events wing ... See more keywords
Aero-structural optimization and actuation analysis of a morphing wing section with embedded selectively stiff bistable elements
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Composite Materials"
DOI: 10.1177/00219983231155163
Abstract: Morphing wings provide a potential avenue to improve aerodynamic performance of aircraft operating at multiple design conditions. Nevertheless, morphing wing design is constrained by the mutually exclusive goals of high load-carrying capacity, low weight, and… read more here.
Keywords: morphing wing; structural optimization; aero structural; bistable elements ... See more keywords
Investigation of Transition Delay on a Wing Section by Dynamic Surface Deformation
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DOI: 10.2514/1.j060365
Abstract: Numerical calculations were carried out in order to investigate the delay of transition to turbulence on a wing section by means of local dynamic surface deformation. Physically, the deformation ma... read more here.
Keywords: surface deformation; dynamic surface; wing section; delay ... See more keywords
Numerical Simulation of Circulation Control for a Wing Section Using Coanda Jets
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DOI: 10.2514/1.j064571
Abstract: Large-eddy simulations were carried out to describe the subsonic flow over a wing section, using Coanda-jet circulation control to augment lift. The section geometry consists of a modified supercritical airfoil, with a jet that is… read more here.
Keywords: control; circulation control; wing section; jet ... See more keywords