基于虾螯的仿生多胞薄壁管耐撞性分析及优化

黄晗,闫庆昊,向枳昕,杨鑫涛,陈金宝,许述财

Crashworthiness investigation and optimization of bionic multi⁃cell tube based on shrimp chela

Han HUANG,Qing-hao YAN,Zhi-xin XIANG,Xin-tao YANG,Jin-bao CHEN,Shu-cai XU

图3 薄壁管变形模式

Fig.3 Deformation modes of tubes with different ηunder axial and oblique loading