单层网壳结构的局部加肋渐进式拓扑优化方法

王润谷, 董骁, 龚景海

Evolutionary Topological Optimization Method for Local Rib Addition in Single-Layer Shell Structures

WANG Rungu, DONG Xiao, GONG Jinghai

图13 参考算例3优化结果绘制的模型三视图

Fig.13 Three views of model drawn from optimization result of Example 3