Earth & Environmental Sciences
fracture propagation
100%
hydraulic fracturing
77%
modeling
33%
permeability
24%
sand
17%
fracture network
16%
simulator
13%
fracture geometry
9%
simulation
9%
matrix
8%
fracture mechanics
8%
fluid pressure
8%
drawdown
7%
dissipation
6%
fluid flow
6%
discontinuity
6%
mechanical property
5%
conductivity
5%
borehole
5%
friction
5%
perturbation
5%
fluid
4%
energy
3%
rock
3%
comparison
3%
rate
2%
effect
1%
Physics & Astronomy
hydraulics
84%
propagation
47%
interactions
31%
permeability
13%
sands
13%
continuums
6%
simulators
6%
physical factors
4%
fluid pressure
4%
boreholes
3%
fracture mechanics
3%
schedules
3%
simulation
3%
matrices
3%
intersections
3%
stimulation
3%
coefficient of friction
3%
rocks
2%
fluid flow
2%
discontinuity
2%
dissipation
2%
injection
2%
perturbation
2%
mechanical properties
2%
conduction
2%
conductivity
2%
thresholds
1%
composite materials
1%
causes
1%
augmentation
1%
fluids
1%
geometry
1%
energy
0%
Engineering & Materials Science
Hydraulics
61%
Sand
10%
Simulators
4%
Fluids
3%
Pressurization
3%
Energy release rate
3%
Boreholes
3%
Constitutive models
3%
Fracture mechanics
3%
Flow of fluids
2%
Rocks
2%
Mechanical properties
1%
Geometry
1%
Composite materials
1%
Computer simulation
1%