Physics & Astronomy
ice formation
100%
flight
60%
aircraft control
59%
ice
55%
wind tunnels
55%
aircraft
55%
aircraft performance
51%
centerbodies
42%
encounters
35%
aerodynamics
34%
diffusers
32%
supersonic wind tunnels
32%
dynamic pressure
30%
disturbances
29%
sensors
28%
envelopes
20%
rakes
18%
gravity waves
17%
torque
16%
propulsion system performance
16%
flight safety
15%
aircraft icing
15%
characterization
15%
taps
14%
static pressure
14%
boundary layer control
13%
dynamic models
13%
methodology
12%
sonic booms
12%
wind tunnel tests
12%
geometry
11%
internal flow
10%
struts
10%
degrees of freedom
10%
angle of attack
10%
mass flow rate
9%
flow characteristics
9%
charge flow devices
9%
surface treatment
8%
turbulence
8%
planning
7%
Mach number
7%
hardware
7%
probes
7%
estimates
7%
coverings
6%
aircraft stability
6%
atmospheric turbulence
6%
control surfaces
6%
airfoils
5%
Engineering & Materials Science
Aircraft
97%
Ice
63%
Wind tunnels
52%
Aerodynamics
45%
Gravity waves
43%
NASA
40%
Electric propulsion
29%
Flow control
28%
Sensors
25%
Reynolds number
25%
Angle of attack
24%
Mach number
23%
Fuel cells
21%
Hydrogen fuels
21%
Rails
20%
Inlet flow
19%
Display devices
18%
Computational fluid dynamics
18%
Flight paths
17%
Tunnels
15%
Neural networks
14%
Data visualization
13%
Turbulence
13%
Airfoils
11%
Liquid fuels
11%
Subsonic flow
11%
Atmospheric turbulence
10%
Takeoff
10%
Acoustics
9%
Struts
9%
Supersonic aircraft
8%
VTOL/STOL aircraft
8%
Stereolithography
8%
Thunderstorms
7%
Force measurement
7%
Reentry
7%
Decision making
6%
Air pollution
6%
Flow fields
6%
Orifices
6%
Landing
6%
Control surfaces
5%
Earth & Environmental Sciences
flight
81%
aircraft
71%
wind tunnel
50%
accretion
49%
ice
42%
compression
37%
sensor
32%
disturbance
23%
aerodynamics
16%
effect
16%
speed
15%
protection system
15%
information source
11%
sonic boom
9%
simulation
9%
plan
8%
family
7%
research program
7%
surface treatment
7%
geometry
7%
parameter
7%
methodology
6%
design method
6%
hardware
5%
filter
5%
