摘要
本文在分层前缘附近采用了一个较为放松的变形几何假设 ,并由此模型分析、讨论了含孔和加筋复合材料层合板壳分层后屈曲问题 ,得到一些很有价值的计算结果。
In this paper, a relaxed geometric hypothesis of deformation is used near delamination front region. A study of postbuckling behavior for hole-bearing and stiffened laminated plate/shells with delamination is analyzed and discussed by using the improved model. Valuable results are obtained.
出处
《纤维复合材料》
CAS
2003年第1期3-5,共3页
Fiber Composites
基金
辽宁省教委科学研究项目
