ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS |
Prev
Next
|
|
|
Analysis on vibration characteristics of large-size rectangular piezoelectric composite plate based on quasi-periodic phononic crystal structure |
Li-Qing Hu(胡理情), Sha Wang(王莎), and Shu-Yu Lin(林书玉)† |
Shaanxi Key Laboratory of Ultrasonics, Institute of Applied Acoustics, Shaanxi Normal University, Xi'an 710119, China |
|
|
Abstract Based on the theory of composite materials and phononic crystals (PCs), a large-size rectangular piezoelectric composite plate with the quasi-periodic PC structure composed of PZT-4 and epoxy is proposed in this paper. This PC structure can suppress the transverse vibration of the piezoelectric composite plate so that the thickness mode is purer and the thickness vibration amplitude is more uniform. Firstly, the vibration of the model is analyzed theoretically, the electromechanical equivalent circuit diagram of three-dimensional coupled vibration is established, and the resonance frequency equation is derived. The effects of the length, width, and thickness of the piezoelectric composite plate at the resonant frequency are obtained by the analytical method and the finite element method, the effective electromechanical coupling coefficient is also analyzed. The results show that the resonant frequency can be changed regularly and the electromechanical conversion can be improved by adjusting the size of the rectangular piezoelectric plate. The effect of the volume fraction of the scatterer on the resonant frequency in the thickness direction is studied by the finite element method. The band gap in X and Y directions of large-size rectangular piezoelectric plate with quasi-periodic PC structures are calculated. The results show that the theoretical results are in good agreement with the simulation results. When the resonance frequency is in the band gap, the decoupling phenomenon occurs, and then the vibration mode in the thickness direction is purer.
|
Received: 09 September 2021
Revised: 12 October 2021
Accepted manuscript online:
|
PACS:
|
43.40.+s
|
(Structural acoustics and vibration)
|
|
43.35.+d
|
(Ultrasonics, quantum acoustics, and physical effects of sound)
|
|
63.20.D-
|
(Phonon states and bands, normal modes, and phonon dispersion)
|
|
63.20.-e
|
(Phonons in crystal lattices)
|
|
Fund: Project supported by the National Natural Science Foundation of China (Grant Nos.11674206,11874253,and 12174240) and the Fundamental Research Funds for the Central Universities,China (Grant No.020CBLY003). |
Corresponding Authors:
Shu-Yu Lin,E-mail:sylin@snnu.edu.cn
E-mail: sylin@snnu.edu.cn
|
About author: 2021-11-4 |
Cite this article:
Li-Qing Hu(胡理情), Sha Wang(王莎), and Shu-Yu Lin(林书玉) Analysis on vibration characteristics of large-size rectangular piezoelectric composite plate based on quasi-periodic phononic crystal structure 2022 Chin. Phys. B 31 054302
|
[1] Lee H J and Zhang S 2012 IEEE Trans. Ultrason. Ferroelect. Freq. Contr. 59 1969 [2] Gururaja T R, Schulze W A, Cross L E and Newnham R E 1985 IEEE Trans. Sonics Ultrason. 32 481 [3] Chan H L W and Unsworth J 1989 IEEE Trans. Ultrason. Ferroelect. Freq. Contr. 36 434 [4] Chen C and Lin S Y 2021 Acta Phys. Sin. 70 017701 (in Chinese) [5] Zhou D, Cheung K F, Chen Y, Lau S T, Zhou Q F, Shung K K, Luo H S, Dai J Y and Chan H L W 2011 IEEE Trans. Ultrason. Ferroelect. Freq. Contr. 58 477 [6] Hou S, Yang X, Fei C, Sun X H, Chen Q, Lin P F, Li D, Yang Y T and Zhou Q F 2018 J. Elec. Mater. 47 6842 [7] Jian X H, Han Z L, Liu P B, Xu J, Li Z J, Li P Y, Shao W W, Cui Y Y and Zhou Y J 2017 Biomed Res. Int. 2017 9327270 [8] Liu D, Yue Q, Deng J, Lin D, Li X B, Di W N, Wang X A, Zhao X Y and Luo H S 2015 Sensors 15 6807 [9] Kim K B, Hsu D K, Ahn B, Kim Y G and Barnard B J 2010 Ultrasonics 50 790 [10] Jadidian B, Hagh N M, Winder A A and Safari A 2009 IEEE Trans. Ultrason. Ferroelect. Freq. Contr. 56 368 [11] Wang S and Lin S Y 2019 Acta Phys. Sin. 68 024303 (in Chinese) [12] Lin J Y and Lin S Y 2020 Acta Phys. Sin. 69 184302 (in Chinese) [13] Biçer A 2021 Ultrasonics 117 106551 [14] Silvia R and Francisco M E 2018 Adv. Appl. Ceram. 117 117 [15] Kong X Y, Yue L L, Chen Y and Liu Y K 2012 Chin. Phys. B 21 096101 [16] Ahmed N, Ahmed M and Arafa H A 2018 Chin. Phys. B 27 094301 [17] Shao H B, Chen G P, He H and Jiang J H 2018 Chin. Phys B 27 126301 [18] Wilm M, Khelif A, Laude V and Ballandras S 2007 J. Acoust. Soc. Am. 122 786 [19] Ronda S, Aragón J, Iglesias E, et al. 2017 Transducers. [J]. Sensors (Basel, Switzerland) 2017 17 [20] Aragón J L, Quintero-Torres R, Domínguez-Juárez J L, Iglesias E, Ronda S and Francisco M E 2016 Ultrasonics 71 177 [21] Zhao T T, Lin S Y and Duan Y L 2018 Acta Phys. Sin. 67 224207 (in Chinese) [22] Wang S and Lin S Y 2019 Ultrasonics 99 105954 [23] Lin J Y, Lin S Y, Wang S and Li Y 2021 Scientia Sinica Physica Mechanica & Astronomica 51 100 [24] Hu L Q and Lin S Y 2021 J. Appl. Acoust. 40 323 [25] Lin S Y 2004 J. Sound. Vib. 275 859 [26] Meng X D and Lin S Y 2019 J. Acoust. Soc. Am. 146 2170 [27] Ji B, Wang C, Hong L, Sang Y J and Lan Y 2019 AIP Adv. 9 125338 [28] Lin S Y and Zhang F C J 1993 J. Acoust. Soc. Am 94 2481 [29] Lin S Y 1994 J. Acoust. Soc. Am. 96 1620 [30] Newnham R E, Skinner D P and Cross L E 1978 Mater. Res. Bull. 13 525 [31] Smith W A and Auld B A 1991 IEEE Trans. Ultrason. Ferroelect. Freq. Contr. 38 40 |
No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
Altmetric
|
blogs
Facebook pages
Wikipedia page
Google+ users
|
Online attention
Altmetric calculates a score based on the online attention an article receives. Each coloured thread in the circle represents a different type of online attention. The number in the centre is the Altmetric score. Social media and mainstream news media are the main sources that calculate the score. Reference managers such as Mendeley are also tracked but do not contribute to the score. Older articles often score higher because they have had more time to get noticed. To account for this, Altmetric has included the context data for other articles of a similar age.
View more on Altmetrics
|
|
|