Issue 54
A. Moslemi Petrudi et alii, Frattura ed Integrità Strutturale, 54 (2020) 226-248; DOI: 10.3221/IGF-ESIS.54.17
0
2
sin
4 4
1 2 2
0
0
N
sin
) 39-b (
3
2
2
1
1
1 2
* N
N
; 0
) 39-c (
2
2
24
3
) 39-d (
1
1 2
1 sin
1
;
0
2
Figure 13: Projectile with ogive nose [10].
For flat nose projectiles in Fig. (14):
Figure 14: Ogive projectile with a flat nose [10].
0
sin
2 2
1
3
1 4
2 1
0
0
N
cos
) 40-a (
1
2
2
0 4 8
sin
1 1
) 40-b (
3
3
0
0
N
cos
2
2
4 3 2
d
8
1
2
) 40-c (
3
4
2 ;
1
2 N cos
1
0
0
0
sin
sin
2
1
2
d
3 2
241
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