PSI - Issue 13

Israr ul Haq et al. / Procedia Structural Integrity 13 (2018) 1955–1960 Author name / Structural Integrity Procedia 00 (2018) 000–000

1959

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Fig. 4 Penetration of various projectile nose shapes at velocities near corresponding ballistic limits

Fig. 5 (Right) shows variation in radial crack length with apex angle. It can be seen that there is an increase in crack length with the increase in apex angle from 40 degrees to 80 degrees.

Fig. 5 (Left) Ballistic limit for various apex angles; (Right) Crack length variation with change in apex angle