Numerical Simulation of Fragment Separation during Rock Cutting Using a 3D Dynamic Finite Element Analysis Code

<div>The cutting results with a cutting depth of 9 mm for sandstone-1: (a) the cutting results with a cutting speed 1 m/s and (b) the cutting results with a cutting speed of 2 m/s.</div>

Advances in Materials Science and Engineering

fig6

Figure 6

Figure 6: Numerical Simulation of Fragment Separation during Rock Cutting Using a 3D Dynamic Finite Element Analysis Code 