Engineering
Wings
100%
Aerodynamics
63%
Performance
52%
Vortex
45%
Particle Image Velocimetry
27%
Downstroke
24%
Tunnels
19%
Models
16%
High Speed
16%
Wingtips
10%
Drag Coefficient
10%
Turning
10%
Flight Trajectory
9%
Environment
9%
Flaps
8%
Induced Drag
8%
Small Difference
7%
Feedback Control System
7%
Fluid Dynamics
7%
Flexible Wings
7%
Quantitative Analysis
7%
Computational Fluid Dynamics
7%
Wingspan
7%
Sensory Feedback
7%
Flow Visualization
7%
Flight Mechanics
7%
Development
7%
Mechanical Power
7%
Lower Energy
7%
Lift to Drag Ratio
6%
Vorticity
5%
Shallower
5%
Prediction
5%
Aircraft
5%
Takeoff
5%
Agricultural and Biological Sciences
Flight
50%
Wing
23%
Birds
23%
Animals
14%
Diptera
10%
Drosophila
7%
Estimation
7%
Apus
7%
Animal Behaviour
7%
Physics
Bats
18%
Wakes
17%
Behavior
10%
Flight Characteristics
10%
Asymmetry
7%
Free Flight
7%
Unsteady Aerodynamics
7%
Flight Mechanics
7%
Particle Image Velocimetry
7%
Wind Tunnels
6%
Model
5%
