Mathematics
Ridge
70%
Motion
43%
Friction
15%
Particle Image Velocimetry
15%
Momentum
14%
Open Channel
11%
Cell
11%
Proper Orthogonal Decomposition
10%
Point of inflection
9%
Absorbing
8%
Spacing
8%
Instantaneous
8%
Vortex
7%
Velocity Field
7%
Rotating
7%
Rough
7%
Benchmark
7%
Signature
7%
Decrease
6%
Covering
6%
Experiment
5%
Spectrality
5%
Energy
5%
Range of data
4%
Physics & Astronomy
open channel flow
90%
ridges
60%
beds
28%
momentum
10%
spectral signatures
10%
friction factor
9%
inflection points
9%
cells
8%
particle image velocimetry
7%
counters
6%
coverings
6%
friction
6%
velocity distribution
5%
spacing
5%
decomposition
5%
vortices
5%
energy
2%
Engineering & Materials Science
Open channel flow
93%
Momentum
27%
Friction
20%
Velocity measurement
15%
Vortex flow
13%
Decomposition
10%
Experiments
5%