Earth & Environmental Sciences
fracture propagation
100%
hydraulic fracturing
77%
modeling
33%
permeability
19%
sand
13%
fracture geometry
9%
simulation
9%
matrix
8%
fracture mechanics
8%
fracture network
8%
fluid pressure
8%
drawdown
7%
simulator
6%
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
12%
sands
11%
continuums
5%
fluid pressure
4%
boreholes
4%
fracture mechanics
4%
schedules
4%
simulation
3%
matrices
3%
intersections
3%
stimulation
3%
coefficient of friction
3%
simulators
3%
rocks
3%
fluid flow
3%
discontinuity
3%
dissipation
2%
injection
2%
perturbation
2%
mechanical properties
2%
conduction
2%
conductivity
2%
thresholds
2%
composite materials
2%
causes
2%
augmentation
2%
fluids
2%
geometry
1%
energy
1%
Engineering & Materials Science
Hydraulics
61%
Sand
9%
Fluids
4%
Pressurization
4%
Energy release rate
4%
Boreholes
3%
Constitutive models
3%
Fracture mechanics
3%
Flow of fluids
3%
Rocks
2%
Simulators
2%
Friction
2%
Mechanical properties
2%
Geometry
2%
Composite materials
2%