The aircraft structures are usually in complex environments during the period of service.A variety of factors can le......

由Ｈａｍｉｌｔｏｎ原理导出了主动约束层阻尼梁铁机电控制方程，给出了简支边界条件下，压电层在正逆向压电效应两种情况，电势沿压电层厚度方向的实际分......