A Numerical Model for Rock Cutting with Diamond Circular Saw Blade Based on Smoothed Particle Galerkin Method

Table 3

Comparison of SPG simulation with different effective plastic strain values and experimental results.

Effective plastic strains	Simulation velocity (m/s)	Experiment velocity (m/s)	Errors (%)
0.05	0.81	0.87	6.89
0.20	0.93	0.87	−6.89
0.40	0.91	0.87	−4.59
1.60	0.89	0.87	−2.29
1.98	0.95	0.87	−9.19