摘要
根据薄壳理论，注意到材料的物理非线性时根据小弹性塑性变形理论和塑性流动理论，引用在结中有１２个自由度的任意非斜薄壳四角形末端元件刚度矩阵形成的方式。
in accordance with shell theory,it is noticed that when materials appear to be nonlinearity the matrix of quadrangular end component is suggested to be used in the shape of stiff rectangle at the knot with 12 free-degree arbitrary no slant thin shell according to the small plastic deformation theory and plastic flowing theory.
出处
《黑龙江商学院学报》
1995年第1期25-29,共5页
Journal of Harbin Commercial University(Natural Sciences Edition)
关键词
非倾斜薄壳
塑性变形
塑性流动
薄壳
变形
no -slant thin shell,small plastic deformation,plastic flowing
