We perform direct numerical simulations of flows over unswept finite-aspect-ratio NACA
0015 wings at), the tip effects retard the near-tip shedding process, which desynchronizes …

Linear modal instabilities around post-stall swept finite wings at low Reynolds numbers Page 1
J. Fluid Mech. (2022), vol. 944, A6, doi:10.1017/jfm.2022.420 Linear modal instabilities around …

While tapered swept wings are widely used, the influence of taper on their post-stall wake
characteristics remains largely unexplored. To address this issue, we conduct an extensive …

Wakes of upswept afterbodies are often characterized by counter-rotating streamwise vortex
pairs which meander in space. One application concerns aft regions of cargo aircraft, which …

View Video Presentation: https://doi. org/10.2514/6.2023-2299. vid Wake dynamics and
linear modal instabilities of flow over NACA0015 finite-aspect-ratio, swept and tapered …

We perform direct numerical simulations (DNS) of actively controlled laminar separated
wakes around low-aspect-ratio wings with two primary goals:(i) reducing the size of the …

View Video Presentation: https://doi. org/10.2514/6.2023-4354. vid We study the effects of
taper on low-Reynolds-number wakes behind NACA 0015 wings at post-stall angles of …

High angle of attack flows over swept three-dimensional wings based on the NACA 0015
profile are studied numerically at low Reynolds numbers. Linear stability analysis is used to …

The vortex dynamics of the tip vortices on oscillating wings in periodic and transient
plunging motions are investigated via three-dimensional velocimetry measurements in a …

Three-dimensional flows over low-aspect-ratio rectangular flat plates (${A {\kern-4pt} R}=
1.00$–$1.50 $) are investigated using tomographic and planar particle image velocimetry …