Numerical-Experimental Correlation of Interlaminar Damage Growth in Composite Structures: Setting Cohesive Zone Model Parameters

Table 3

Summary of three-point bending numerical test results (CS model).

Numerical three-point bending test (continuum shell)	SFKn = 10	SFKs = 10	SFKt = 10
Penetration (mm)	1.880E − 03	2.000E − 05	2.000E − 05
First direction shear sliding (mm)	2.330E − 05	1.619E − 03	2.330E − 05
Second direction shear sliding (mm)	4.611E − 05	4.611E − 05	3.057E − 03
Global stiffness (N/mm)	194.4	189.5	194.6