Numerical investigation on crack development and energy evolution of stressed coal-rock combination

Engineering

• Tensiles 100%
• Shear Failure 100%
• Failure Surface 50%
• Failure Plane 50%
• Energy Dissipation 50%
• Peak Strength 50%
• Rock Bursts 50%
• Main Conclusion 50%
• Instability Mechanism 50%
• Inclination Angle 50%
• Evolution Rule 50%
• Event Count 50%
• Crack Propagation 50%
• Numerical Model 50%
• Failure Mechanism 50%
• Acoustic Emission 50%
• Initiation of Crack 50%
• Mechanical Property 50%