Numerical Investigation of the Rock Cutting Performance of a Circular Sawblade

Figure 13

Rock damage nephogram with various feed speeds: (a) feed speed of 0.10 m/min; (b) feed speed of 0.15 m/min; (c) feed speed of 0.20 m/min; (d) feed speed of 0.25 m/min; and (e) feed speed of 0.30 m/min.

(a)

(b)

(c)

(d)

(e)