An attempt has been made to perform a comparative study on advances in the shear deformation theory for analyzing the statics and dynamics of different plates with the use of numerical examples. Initially, shape functions for the displacement field across the plate thickness are compared, and then, the stresses, deflections, and natural frequencies of laminated composite plates are also compared.

中文翻译：

---

用于分析层压复合板动力学的剪切变形理论的进展：概述

已经尝试对剪切变形理论的进展进行比较研究，以使用数值例子分析不同板的静力学和动力学。首先，比较了整个板厚度位移场的形状函数，然后还比较了层压复合板的应力、挠度和固有频率。