Influence of Weakening Groove on Cutting Results of Composites Subjected to Shaped Charge Jet

Figure 11

Effect of weakening grooves on cutting results: (a) separation time; (b) ε at different distance; (c) ε at d = 5 mm; (d) average of ε from d = 5 mm to d = 8 mm.

(a)

(b)

(c)

(d)