基于改进的双向渐进结构优化法的应力约束拓扑优化

王选, 刘宏亮, 龙凯, 杨迪雄, 胡平

STRESS-CONSTRAINED TOPOLOGY OPTIMIZATION BASED ON IMPROVED BI-DIRECTIONAL EVOLUTIONARY OPTIMIZATION METHOD

Wang Xuan, Liu Hongliang, Long Kai, Yang Dixiong, Hu Ping

表3 T形梁优化结果

Table 3 Optimal results for T-shaped beam

Case Compliance Volume Max stress Case 1 7 107.1 0.4 6.432 3 Case 2 10 385 0.4 3.226 9 Case 3 8 496.2 0.4 3.801 5