摘要
本文以不同模量弹性理论为基础,利用能量法导出了拉压不同模量圆柱薄壳在均匀轴压下对称失稳时临界载荷的计算公式。
In this paper, based on the theory of elasticity of doublemodulus materials and using an energy method, the formula for calculating critical loud is deduced for symmetrical buckling of circular cylindrical thin shell with different elastic moduli in tension and compression under a well-distributed axial load.
出处
《西安交通大学学报》
EI
CAS
CSCD
北大核心
1989年第6期95-100,106,共7页
Journal of Xi'an Jiaotong University
关键词
圆柱薄壳
轴压
弹性模量
对称失稳
elastic stability
elastio bucking
different modulus elasticity
