A finite element formulation for multilayered and thick plates
A finite element formulation for multilayered and thick plates
复制标题
DOI：
10.1016/0045-7949(83)90113-x
复制
发表时间：
1983
影响因子：
4.7
通讯作者：
H. Huttelmaier;M. Epstein
中科院分区：
文献类型：
--
作者：
H. Huttelmaier;M. Epstein
双线性等参有限元概念用于多层板的数值分析。所使用的基础理论允许每层存在横向剪切和法向应变，从而将分析扩展到非常厚的板材和层压板。为了说明多层元件的多功能性，提供了三个示例，并将结果与可用的精确解决方案进行了比较。
A bilinear isoparametric finite element concept is used for the numerical analysis of multilayered plates. The underlying theory used allows for transverse shear and normal strains in each layer, thus extending the analysis to very thick plates and laminates. To illustrate the versatility of the multilayered element, three examples are presented and the results are compared with available exact solutions.