Research Article
Simultaneous Shape and Stacking Sequence Optimization of Laminated Composite Free-Form Shells Using Multi-Island Genetic Algorithm
Figure 9
Optimal shapes of Shell 1 obtained by the first phase optimization with different initial lay-ups. (a) Initial lay-up [45°/−45°2/45°]2s. (b) Initial lay-up [0°/90°2/0°]2s. (c) Initial lay-up [0°]8s.
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