摘要
本文将文献[3]给出的能量准则用于处理刚塑性圆柱壳的冲击扭转屈曲.文中推导了圆柱壳塑性动力扭转屈曲线性方程,获得了临界冲击速度.
By using the energy criterion in [ 3 ], the impact torsional buckling for the rigid plastic cylindrical shell is studied. The linear dynamic torsional buckling equations for the rigid plastic shell is drived, and the critical impact velocity is given.
出处
《应用数学和力学》
EI
CSCD
北大核心
1993年第8期659-664,共6页
Applied Mathematics and Mechanics
基金
国家自然科学基金资助课题
关键词
刚塑性体
圆柱壳
冲击扭转屈曲
dynamic plastic buckling, energy criterion, rigid plastic material, cylindrical shell
