Research Article

Numerical Analysis of the Influences of Geometrical Deviation on Delamination in Composite Laminates around the Countersunk Hole

Figure 12

Difference of the drilling countersunk-head angle θc in the laminated plate at the bolt-head angle 100°: (a) small θc < 100°, (b) standard θc = 100°, and (c) large θc > 100°.
(a)
(b)
(c)