The vortex dynamics of leading-edge vortices on plunging high-aspect-ratio (AR= 10) wings
and airfoils were investigated by means of volumetric velocity measurements, numerical …

The three-dimensional dynamic behaviour of a tip vortex generated by a NACA-415
hydrofoil is investigated under wetted flow and cavitating conditions using time-resolved …

A Gurney flap is a simple passive flow control device that, when employed on wings, can
significantly augment its lift with minor changes in drag and stall angle. In this work, a …

Through triglobal resolvent analysis, we reveal the effects of wing tip and sweep angle on
laminar separated wakes over swept wings. For the present study, we consider wings with …

Birds and bats frequently reconfigure their wing planform through a combination of flapping
and local sweep morphing, suggesting a possible approach for improving the performance …

Streamwise vortices, cellular shedding and force coefficients on finite wing at low Reynolds
number Page 1 J. Fluid Mech. (2023), vol. 958, A10, doi:10.1017/jfm.2023.80 Streamwise …

This study aims to investigate the impacts of thermal effect on cavitation, entropy features
and interactions among vorticity, force coefficients and entropy production rate (EPR) in a …

We perform direct numerical simulations of laminar separated flows over finite-aspect-ratio
swept wings at a chord-based Reynolds number of wings due to weakened downwash …

We reveal the effects of sweep on the wake dynamics around NACA 0015 wings at high
angles of attack using direct numerical simulations and resolvent analysis. The influence of …

In this paper, the effects of rotor-rotor interaction on the wake structure and thrust generation
of a quadrotor unmanned aerial vehicle (UAV) are experimentally investigated in the rotor tip …