Effect of adsorption-induced matrix swelling on coal permeability evolution of micro-fracture with the real geometry

Keyphrases

• Adsorption 100%
• Coal Permeability 100%
• Permeability Evolution 100%
• Matrix Swelling 100%
• Microfracture 100%
• Real Geometry 100%
• Matrix Deformation 66%
• Fracture-matrix System 66%
• Fracture Geometry 66%
• Mathematical Model 33%
• Spatial Distribution 33%
• Anisotropy 33%
• Physical Mechanism 33%
• Coal Gas 33%
• Permeability Change 33%
• Physical Model 33%
• Gas Flow 33%
• Valuable Insight 33%
• Non-uniform Distribution 33%
• Effective Stress 33%
• Fracture Permeability 33%
• Gas Transport 33%
• Dynamic Matrix 33%
• Matrix Permeability 33%
• Injection Pressure 33%
• Coal Deformation 33%
• Dual-porosity Model 33%
• Langmuir 33%
• Real Matrix 33%
• Swelling-shrinkage 33%
• Virtual Simulation 33%
• Porosity Evolution 33%
• Deformation Flow 33%
• Real Materials 33%
• Stress Variation 33%
• Fracture Distribution 33%
• Initial Matrix 33%
• Fracture Deformation 33%

Engineering

• Fracture Permeability 100%
• Microfracture 100%
• Fracture Geometry 100%
• Porosity 100%
• Effective Stress 50%
• Gas Flow 50%
• Physical Model 50%
• Injection Pressure 50%
• Scan Image 50%
• Real Matrix 50%
• Fracture Deformation 50%
• Mathematical Model 50%
• Spatial Distribution 50%
• Boundary Condition 50%

Material Science

• Anisotropy 100%
• Gas Flow 100%