| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1759071 | Ultrasonics | 2009 | 6 Pages |
Abstract
We investigate analytically the effect of the viscous dissipation of piezoelectric material on the dispersive and attenuated characteristics of Love wave propagation in a layered structure, which involves a thin piezoelectric layer bonded perfectly to an unbounded elastic substrate. The effects of the viscous coefficient on the phase velocity of Love waves and attenuation are presented and discussed in detail. The analytical method and the results can be useful for the design of the resonators and sensors.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Acoustics and Ultrasonics
Authors
Jianke Du, Kai Xian, Ji Wang, Yook-Kong Yong,