| State relative to the peak point angle (37.7˚) | Crack Angle (α) [deg] | Crack Amplitude (a) [m] | Maximum Principal Stress (σ) [Mpa] | Frictional Angle (μ) [deg] | Wedging Force (f) [KN] |
Particle Swarm Intelligence (PSO) | Before | 36.684 | 0.046 | 95.710 | 12.878 | 2082.467 |
Genetic Algorithm (GA) | Before | 36.568 | 0.043 | 97.994 | 1.412 | 2358.560 |
Particle Swarm Intelligence (PSO) | After | 55.393 | 0.045 | 96.812 | 0.0886 | 3266.574 |
Genetic Algorithm (GA) | After | 52.874 | 0.043 | 97.009 | 1.977 | 3055.086 |