A simple two-dimensional elasticity solution is presented here for flexure of an infinite sandwich strip with rigidly clamped ends; it is based on the superposition of a strong form solution for a simply supported strip under transverse loading and a Ritz solution for end-loading. Results useful for future comparisons are presented in tabular form. On the basis of these results, the accuracy of classical plate theory and first-order shear deformation theory is critically examined. Finally, the difference between rigidly clamped end conditions and a softer version of clamped conditions is highlighted with reference to far-field response.

中文翻译：

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刚性夹紧的正交异性夹心板带的弯曲–使用叠加法的弹性解

这里提出了一个简单的二维弹性解决方案，用于弯曲具有刚性夹持端的无限夹心条。它基于在横向载荷下简单支撑的带钢的强形式解决方案和在最终载荷下的Ritz解决方案的叠加。对于将来的比较有用的结果以表格形式显示。在这些结果的基础上，对经典板理论和一阶剪切变形理论的准确性进行了严格的检验。最后，参考远场响应，突出显示了刚性夹紧的最终条件与较软的夹紧条件之间的差异。