Earth & Environmental Sciences
porous medium
100%
leakage
91%
capillary pressure
82%
fluid
69%
saturation
69%
carbon sequestration
66%
multiphase flow
63%
well
61%
two phase flow
59%
permeability
53%
modeling
53%
brine
50%
gas well
48%
carbon dioxide
47%
aquifer
42%
upscaling
42%
carbon storage
40%
simulation
38%
adjoint method
35%
pollutant transport
34%
unsaturated flow
33%
oil well
31%
shale gas
28%
plume
25%
trapping
23%
nonaqueous phase liquid
23%
methane
21%
test
21%
reaction rate
19%
hysteresis
19%
analysis
18%
carbon
17%
hydrology
17%
reactive transport
16%
effect
16%
fluid injection
16%
sand and gravel
16%
drainage
15%
shale
14%
method
14%
dissolution
14%
water
14%
calculation
14%
parameter
13%
gas
13%
subsurface flow
13%
greenhouse gas
13%
basin
13%
solute transport
13%
infiltration
13%
geothermal energy
12%
vadose zone
12%
biodegradation
12%
soil
12%
hydraulic conductivity
12%
integrated approach
12%
rate
12%
gas production
11%
sedimentary basin
11%
water flow
11%
soil moisture
11%
buoyancy
11%
gas flow
10%
cost
10%
water resource
10%
experiment
10%
prediction
10%
advection
10%
wetting
10%
tracer
9%
pore space
9%
mass transfer
9%
permeameter
9%
ecosystem
9%
project
9%
hydraulic fracturing
9%
fluid pressure
9%
mitigation
9%
distribution
9%
cement (construction material)
9%
capillary fringe
9%
environmental risk
9%
Darcy law
9%
induced seismicity
8%
scale effect
8%
mineral
8%
transport process
8%
vegetation
8%
dispersivity
8%
porosity
8%
comparison
8%
two-dimensional flow
7%
numerical method
7%
advection-diffusion equation
7%
gas platform
7%
energy production
7%
carbon emission
7%
methodology
7%
boundary condition
7%
simulator
7%
Engineering & Materials Science
Brines
91%
Porous materials
78%
Capillarity
77%
Aquifers
71%
Carbon
63%
Fluids
62%
Abandoned wells
60%
Two phase flow
45%
Multiphase flow
43%
Numerical methods
38%
Carbon dioxide
35%
Advection
34%
Oil wells
32%
Gases
28%
Cements
25%
Numerical models
22%
Flow simulation
22%
Impurities
22%
Reservoir management
22%
Methane
21%
Geothermal energy
20%
Water
19%
Groundwater flow
19%
Conservation
19%
Greenhouse gases
18%
Groundwater
18%
Mass transfer
18%
Physics
17%
Soils
17%
Risk assessment
17%
Uncertainty
15%
Wetting
14%
Analytical models
14%
Shale
14%
Dissolution
14%
Buoyancy
14%
Carbon capture
14%
Simulators
14%
Oils
14%
Enhanced recovery
13%
Biodegradation
13%
Soil moisture
13%
Infiltration
13%
Climate change
13%
Computer simulation
12%
Boundary conditions
12%
Potential flow
12%
Drainage
11%
Partial differential equations
10%
Pore size
10%
Viscosity
10%
Galerkin methods
10%
Porosity
10%
Finite element method
9%
Salt water intrusion
9%
Leakage (fluid)
9%
Rain
8%
Mathematical models
8%
Liquids
8%
Flow of fluids
8%
Evapotranspiration
8%
Pore structure
8%
Renewable energy resources
7%
Induced Seismicity
7%
Experiments
7%
Hydrology
7%
Remediation
7%
Petroleum engineering
7%
Hydraulics
7%
Gravitation
7%
Transpiration
7%
Air
6%
Monitoring
6%
Potable water
6%
Parameter estimation
6%
Costs
6%
Derivatives
6%
Compressibility
6%
Spatial distribution
6%
Numerical analysis
6%
Solubility
6%
Well pressure
6%
Water resources
6%
Hysteresis
6%
Nutrients
6%
Coal
5%
Recovery
5%
Thermal gradients
5%
Boundary value problems
5%
Rocks
5%
Characterization (materials science)
5%
Ordinary differential equations
5%
Acids
5%
Mathematics
Collocation
26%
Adjoint Method
21%
Transport Equation
20%
Leakage
19%
Parabolic Equation
17%
Collocation Method
16%
Vertical
13%
Algebraic Theory
12%
Alternating Direction
12%
Permeability
10%
Evapotranspiration
10%
Formulation
9%
Soil Moisture
9%
Finite Element
8%
Coordinate Transformation
8%
Migration
8%
Biodegradation
8%
Reactive Transport
7%
Advection-diffusion
7%
Varying Coefficients
7%
Heterogeneous Porous Media
7%
Spatial Heterogeneity
7%
Dynamic Networks
7%
Porous Media Flow
7%
Framework
7%
Sparse Grids
6%
Buoyancy
6%
Axisymmetric Flow
6%
Petrov-Galerkin Method
6%
Standards
6%
Continuum Model
6%
Carbon
6%
Porous Media
6%
Demonstrate
5%
Network Model
5%
Finite Element Analysis
5%
Benchmark
5%
Nonuniqueness
5%
Derivative
5%
Parabolic Partial Differential Equations
5%
Governing equation
5%
Dynamic Model
5%
Analytical Methods
5%
Numerical Approximation
5%
Decomposable
5%