[Retracted] Optimal Design of Honeycomb Beams with Unit Cell Structure Based on Multiobjective Optimization Algorithm

Figure 4

Variables iteration process: (a) iteration process of H, (b) iteration process of h, (c) iteration process of w, (d) iteration process of w, (e) iteration process of a, and (f) iteration process of b.

(a)

(b)

(c)

(d)

(e)

(f)