基于固定网格和拓扑导数的结构拓扑优化自适应泡泡法 <sup>1)</sup>

基于固定网格和拓扑导数的结构拓扑优化自适应泡泡法 ¹⁾

蔡守宇^*,张卫红^†²⁾(

),高彤^†,赵军^*

ADAPTIVE BUBBLE METHOD USING FIXED MESH AND TOPOLOGICAL DERIVATIVE FOR STRUCTURAL TOPOLOGY OPTIMIZATION ¹⁾

Cai Shouyu^*,Zhang Weihong^†²⁾(

),Gao Tong^†,Zhao Jun^*

图3. 孔洞自适应引入机制示意图

Fig. 3. Schematic of the holes' adaptive insertion