Research on Piezoelectric Tube Stack for Radial Vibration Mode

Article Preview

Abstract:

According to electro-mechanical equivalent principle, piezoelectric tube stack electro-mechanical equivalent circuit is derived by the admittance of single piezoelectric thin tube. The resonance frequency of piezoelectric tube stack for radial vibration mode is also calculated. The relationship between resonance frequencies and average radius, thickness and height with radial vibration mode are obtained through analytical calculation. And radial vibration mode is simulated by FEM .Analytical calculation and FEM simulation results are compared. They coincide well with each other.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

437-442

Citation:

Online since:

July 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Gonghuan Du, Zhemin Zhu, Xiufen Gong, Acoustic foundation, Nanjing university, Nanjing university press, (2006)

Google Scholar

[2] Fuxue Zhang, Likun Wang, Modern piezoelectric science, Science press, Beijing, (2002)

Google Scholar

[3] Guidong Luan, Jinduo Zhang, Renqian Wang, Piezoelectric transducer and transducer array, Beijing University press, (2005)

Google Scholar

[4] Yiquan Yuan , Limited long piezoelectric thin circular tube diameter, long coupling and emission frequency response, Engineering journal of Nanjing college, (1983)

Google Scholar

[5] Xiping Mo, The ANSYS software application in the simulation analysis of the acoustic transducer, Acoustic technology, 26 (26), (2007)

Google Scholar