摘要
给出了复合材料夹层梁弯曲刚度和剪切刚度的表达式。导出了其弯曲的状态空间方程，并求出了它的通解，最后，给出了三个例子。本法求解问题简单。
In this paper,expressions on bending stiffness and shear one of sandwich beam of composite materials are given.The state equation of bending of the beam is derived,and its general solution is found out.Finally,three examples are given.The method is very simple and obviously has advantages over currently used ones.
出处
《机械科学与技术》
CSCD
北大核心
1997年第2期225-229,共5页
Mechanical Science and Technology for Aerospace Engineering
关键词
复合材料
夹层梁
弯曲
状态方程
Sandwich beam of composite material Bending State equation
