摘要
分析了静动组合作用下几种旋转壳拉伸塑性失稳问题,给出了失稳条件下具有σ_1=A(B+ε_i)″应变强化材料的壳体的应力和应变.
In this paper, we analyse plastically, in drawing unsteadiness of a few revolving shells under static and dynamic combination. In the condition of the unsteadiness, the stresses and strains with σ_i=A(B+∈_i)~n hardening material are given.
出处
《应用力学学报》
CAS
CSCD
北大核心
1993年第2期115-119,共5页
Chinese Journal of Applied Mechanics
关键词
旋转壳
结构力学
拉伸
塑性
static and dynamic combination
drawing unsteadiness
strain hardening.
