
Unstiffened, Stiffened, Sandwich, and Composite Plates 93
© 2011 by Taylor and Francis Group, LLC
IV
a
s
s
y
c
x
a
b
1.0 x = 0.5a 0.0307 0.0300 x = 0.5a 0.0600 0.0840
1.5 0.0704 0.0700 0.0612 0.1120
2.0 y = 0.5b 0.1022 0.1010 y = 0 0.0499 0.1220
∞ 0.1430 0.1420
(σ
y
)
0.1290 0.1250
V
s
c
s
y
c
x
a
b
1.0 0.0227
1.5 x = 0.5a 0.0419
2.0 y = 0.5b 0.0528
∞ 0.0570 0.0570
a
There is no consistency to the one-term approximations in calculating the stresses in these cases.