Comprehensive Structural Assessment of a Perforated Plate in the Edge and Central Crack

Table 1

Sample properties.

Index	Properties	Value
a	Plate length	20 in
b	Plate width	10 in
h	Plate thickness	0.1 in
E	Young module	10e6psi
Nu	Poisson’s coefficient	0.3
D	Hardness	916 lb-in