采用有限质点法的薄壳动力非线性行为分析
杨超1,2(
),罗尧治1,*(),郑延丰1
),罗尧治1,*(),郑延丰1
Nonlinear dynamic analysis of shells using finite particle method
Chao YANG1,2(),Yao-zhi LUO1,*(),Yan-feng ZHENG1
),Yao-zhi LUO1,*(),Yan-feng ZHENG1
图 14. 受撞击后不同时刻的方管形态
Fig.14. Deformed shape of box tube at different moments after impacting
