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11 限制锥体数量时模型2迭代运算结果

Fig.11 Iterative operation results of Model 2 with limited number of pyramids