摘要
本文应用双层网格扁壳的非线性弯曲理论和双重富里叶级数法，研究了均匀横向分布载荷作用下矩形底双层网格扁壳的非线性屈曲问题，得到了固定简支边界条件下的精确解．
The nonlinear buckling problem of rectangular double-deck reticulated shallow shells under uniform transverse distributed load is studied by means the nonlinear bending theory of double-deck reticulated shallow shells and the method of double Fourier series. The exact solution for unmovable simply supported edges is obtained.
出处
《暨南大学学报（自然科学与医学版）》
CAS
CSCD
1999年第1期1-6,共6页
Journal of Jinan University(Natural Science & Medicine Edition)
基金
广东省自然科学基金!960197
关键词
双层网格扁壳
夹层扁壳
非线性屈曲
弯曲
double-deck reticulated shallow shell, sandwich shallow shell
nonlinear buckling
