将厚度不连续梁板视为层合板,分别应用Hamilton正则方程半解析法建立每一层的线性方程.考虑到每两层连接界面上应力和位移的连续性,联立各层的方程得到整个结构的特征方程,其主要的优越性表现为:控制方程不限制不连续梁板的厚度,并能适合处理厚度不对称且不连续的层合板.本文中的方法可修改或扩展用来分析加筋压电材料层合板或带有压电材料传感器和驱动器块的板壳等问题.
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