耦合弯曲-剪切载荷L型压电振子的低宽频特性

蒋建东,张玖利,牛瑞征,吴松涛,乔欣

Low broadband characteristics of L-shaped piezoelectric cantilever beam with bending shear load

Jian-dong JIANG,Jiu-li ZHANG,Rui-zheng NIU,Song-tao WU,Xin QIAO

图 2 L型压电振子有限元模型

Fig.2 Multi-degree-of-freedom piezoelectric element finite element model