PSI - Issue 19
Alberto Campagnolo et al. / Procedia Structural Integrity 19 (2019) 617–626 A. Camp gnolo/ Structural Integrity Procedia 00 (2019) 000 – 0 0
621 5
(c)
s=80
(b)
(a)
s=80
s=80
ρ = 10
2α L=200
L=200
L=200
a
Y
a
Y
Y
a
a
a
a
X
X
X
Z
Z
Z
W=50
W=50
W=50
t
s=80
(e)
(d)
s=80
b
Y
Z
u x
X
2α = 135°
u y
L=400
L=16a
Y
2a
Z
2a
X
W=16a
W=400
Φ=50
Φ=50
Φ=50
a
a
2α
a
a
2α
l sp
L=200
a
a
L=200
a
a
L=200
Y
Y
100
Y
Y Z
Y Z
100
X
X
Z
Z
Y
X
X
X
X
Z
Z
(h)
(g)
(f)
Fig. 2. Geometries of 3D notch problems: (a), (b), (c), (d) under mode I loading; (e) under mode II loading; (f), (g), (h) under mode III loading. Red lines indicate the analysed cracks and notch tips.
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