Span efficiency in hawkmoths

Tomographic particle image velocimetry of desert locust wakes: instantaneous volumes combine to reveal hidden vortex elements and rapid wake deformation

(2012) R. J. Bomphrey et al.   Journal of the Royal Society Interface

Elytra boost lift, but reduce aerodynamic efficiency in flying beetles

(2012) L. C. Johansson et al.   Journal of the Royal Society Interface

Comparing Aerodynamic Efficiency in Birds and Bats Suggests Better Flight Performance in Birds

(2012) Florian T. Muijres et al.   PLoS One

Editorial: What I Learned from Leigh Van Valen

(2011) Benedikt Hallgrimsson   Evolutionary Biology

Actuator disk model and span efficiency of flapping flight in bats based on time-resolved PIV measurements

(2011) Florian T. Muijres et al.   EXPERIMENTS IN FLUIDS

Aerodynamics of gliding flight in common swifts

(2011) P. Henningsson et al.   JOURNAL OF EXPERIMENTAL BIOLOGY

Time-varying span efficiency through the wingbeat of desert locusts

(2011) P. Henningsson et al.   Journal of the Royal Society Interface

Vortex wake, downwash distribution, aerodynamic performance and wingbeat kinematics in slow-flying pied flycatchers

(2011) F. T. Muijres et al.   Journal of the Royal Society Interface

Span Efficiencies of Wings at Low Reynolds Numbers

(2010) G. R. Spedding et al.   JOURNAL OF AIRCRAFT

Time-resolved vortex wake of a common swift flying over a range of flight speeds

(2010) P. Henningsson et al.   Journal of the Royal Society Interface

Smoke visualization of free-flying bumblebees indicates independent leading-edge vortices on each wing pair

(2009) Richard James Bomphrey et al.   EXPERIMENTS IN FLUIDS

The vortex wake of blackcaps (Sylvia atricapilla L.) measured using high-speed digital particle image velocimetry (DPIV)

(2009) L. C. Johansson et al.   JOURNAL OF EXPERIMENTAL BIOLOGY

Loss of energy during the motion of a vortex ring

(2008) D. G. Akhmetov   Journal of Applied Mechanics and Technical Physics