The Vibration Modes of the Square 1-3-2 Piezoelectric Composite Plate

摘要：

1-3-2 composite is made of 1-3 composite and ceramic base. The influence of piezoelectric phase volume fraction and composite aspect (thickness/width) on resonance characteristic of square 1-3-2 piezoelectric composite plate has been researched in ANSYS. The resonance frequency of 1-3-2 composite samples was investigated. The result shows that when the volume fraction of ceramic rods is about 0.46 in the 1-3-2 composite model of ANSYS, The result of simulation will be perfectly close to the data of experiment. The contour mode 8 among contour –extensional modes would disturb the thickness mode when the ratio of thickness to width is more than 0.3.

关键词： 1-3-2 piezoelectric composite resonant frequency ANSYS

作者: Li Li Likun Wang Lei Qin

作者单位: Department of Computer Science and Technology Shenyang University of Chemical Technology Shenyang,Li Beijing Key Laboratory for Sensor Beijing Information Science & Technology University Beijing,100101 Beijing Key Laboratory for Sensor Beijing Information Science & Technology University Beijing, 10010

会议类型: 国际会议

会议名称: 2010 IEEE信息与自动化国际会议(ICIA 2010)

会议地点: 哈尔滨

会议语种:英文

页码: 1-4

在线出版日期: 2010-06-20（万方平台首次上网日期，不代表论文的发表时间）