摘要
利用双层网格扁壳的非线性理论和双重富里叶级数法研究了横向分布载荷作用下矩形底双层网格扁壳的非线性弯曲问题，得到了边缘不可移简支边界条件下的精确解，并给出了算例．
The nonlinear bending problem of rectangular double deck reticulated shallow shells under transverse distributed load is studied by means of the nonlinear theory of double deck reticulated shallow shells and the method of double Fourier series.The exact solution for unmovable simply hinged edges is obtained,and a numerical example is given.
出处
《暨南大学学报（自然科学与医学版）》
CAS
CSCD
1998年第3期1-5,共5页
Journal of Jinan University(Natural Science & Medicine Edition)
基金
广东省自然科学基金广东省自然科学基金
关键词
双层网格扁壳
夹层壳
非线性弯曲
扁壳
弯曲
double deck reticulated shallow shell
sandwich shell
nonlinear bending
