Al/CFRP混合薄壁结构耐撞性能可靠性优化设计

张正峰,宋小雨,袁晓磊,陈文娟,张伟东

Reliability optimization design for crashworthiness of Al/CFRP hybrid thin-walled structure

Zheng-feng ZHANG,Xiao-yu SONG,Xiao-lei YUAN,Wen-juan CHEN,Wei-dong ZHANG

图13 基于可靠性最优解的Al/CFRP混合方管的变形模式和载荷—位移曲线仿真结果

Fig.13 Simulation results of deformation mode and load‒displacement curve of Al/CFRP hybrid square tube based on reliability optimal solution