Experiment and Simulation Investigation on the Tensile Behavior of Composite Laminate with Stitching Reinforcement

Figure 13

Strain of unstitching along the circle with 𝑟=32.5.

(a) 𝜀_𝑟 of the 𝜃=0^∘ location

(b) 𝜺_𝜃 of the 𝜃=0^∘ location

(c) 𝜀_𝑟 of the 𝜃=45^∘ location

(d) 𝜺_𝜃 of the 𝜃=45^∘ location

(e) 𝜀_𝑟 of the 𝜃=90^∘ location

(f) 𝜺_𝜃 of the 𝜃=90^∘ location