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

<div>(a) Adopted finite element discretization including delamination area (zone I) and propagation area (zone II and zone III). (b) The boundary conditions of the composite laminate.</div>

International Journal of Aerospace Engineering

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Figure 5

Figure 5: Numerical Analysis of the Influences of Geometrical Deviation on Delamination in Composite Laminates around the Countersunk Hole 