摘要
本文导出了复合材料层合板的柱面弯曲耦合刚度系数。数值结果表明:按通常的缩减刚度系数方法计算,结构是偏于不安全的。这种差异,随着层数的增加逐渐减小,同时还与材料、铺层方式和铺层方向有关。
The cylindrical surface bending coupling stiffness coefficient of composite laminates are calculated; the results show that the structure shall be unsafe according to the general reduced stiffness coefficient calculation method,this difference will gradully decrease with the increase of layers and also relate to the ply pattern and ply direction.
出处
《玻璃钢／复合材料》
CAS
CSCD
1991年第2期7-11,共5页
Fiber Reinforced Plastics/Composites
