摘要
现行的求临界力的理论用于求解具有物理和几何耦合变形的复合材料叠层结构时，可能会得出不真实的结果．本文对此进行了研究，提出了求临界力的”非线性一耦合前屈曲二级线性—一级线性”的理论，并为算例分析所证实．
The buckling loads of the composite laminated structures with physical and geometrical coupling deformations determined by the existing linear theories may be untrue. In this paper, a Nonlinear- Prebucking Coupling Two- step Linea- One- step Li near Bucking Theory of Composite Laminated Structures is presented. It has been verified by numerical examples.
出处
《华南理工大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
1998年第10期126-129,共4页
Journal of South China University of Technology(Natural Science Edition)
