Aerodynamics and hydrodynamics are two thrust areas with the Edinburgh Fluid Dynamics Group. The research focus comprises a broad range of interests in both low and high Reynolds number regimes, from active and passive flights of small natural flyers to wind/tidal turbine blades, waves, and turbulence, to name a few. People working in Aerodynamics and Hydrodynamics Separated Vortex ring above a porous disc This article was published on Friday 18 September 2026