Effect of Rotation on the Piezoelectric Wave Impedance Characteristics
The dependence of piezoelectric wave impedance on the rotation speed is investigated theoretically and numerically. The Coriolis force due to rotation is introduced into the piezoelectric motion equations, which is solved by the harmonic plane wave solution. It is shown that the wave impedance varia...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Institute of Fundamental Technological Research Polish Academy of Sciences
2023-05-01
|
| Series: | Archives of Acoustics |
| Subjects: | |
| Online Access: | https://journals.pan.pl/Content/127340/PDF/aoa.2023.145228.pdf |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849414093107101696 |
|---|---|
| author | Xiaoguang Yuan Chaoyu Hao Quan Jiang |
| author_facet | Xiaoguang Yuan Chaoyu Hao Quan Jiang |
| author_sort | Xiaoguang Yuan |
| collection | DOAJ |
| description | The dependence of piezoelectric wave impedance on the rotation speed is investigated theoretically and numerically. The Coriolis force due to rotation is introduced into the piezoelectric motion equations, which is solved by the harmonic plane wave solution. It is shown that the wave impedance variations of longitudinal and transverse waves due to rotation are clearly different. The longitudinal wave impedance continuously increases with a small rotation ratio and one transverse wave impedance is almost irrespective of a rotation ratio. In contrast, the rotation applies a big impact on the other transversal wave impedances in the piezoelectric crystal which decreases monotonically with the rotation speed. Such characteristics are significant in piezoelectric transducers and sensors. |
| format | Article |
| id | doaj-art-6578abf6d2af4e12888b8cbf8f70a7e7 |
| institution | Kabale University |
| issn | 0137-5075 2300-262X |
| language | English |
| publishDate | 2023-05-01 |
| publisher | Institute of Fundamental Technological Research Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Acoustics |
| spelling | doaj-art-6578abf6d2af4e12888b8cbf8f70a7e72025-08-20T03:33:57ZengInstitute of Fundamental Technological Research Polish Academy of SciencesArchives of Acoustics0137-50752300-262X2023-05-01vol. 48No 2231234https://doi.org/10.24425/aoa.2023.145228Effect of Rotation on the Piezoelectric Wave Impedance CharacteristicsXiaoguang Yuan0Chaoyu Hao1Quan Jiang2School of Transportation and Civil Engineering, Nantong University, Nantong, ChinaSchool of Transportation and Civil Engineering, Nantong University, Nantong, ChinaSchool of Transportation and Civil Engineering, Nantong University, Nantong, ChinaThe dependence of piezoelectric wave impedance on the rotation speed is investigated theoretically and numerically. The Coriolis force due to rotation is introduced into the piezoelectric motion equations, which is solved by the harmonic plane wave solution. It is shown that the wave impedance variations of longitudinal and transverse waves due to rotation are clearly different. The longitudinal wave impedance continuously increases with a small rotation ratio and one transverse wave impedance is almost irrespective of a rotation ratio. In contrast, the rotation applies a big impact on the other transversal wave impedances in the piezoelectric crystal which decreases monotonically with the rotation speed. Such characteristics are significant in piezoelectric transducers and sensors.https://journals.pan.pl/Content/127340/PDF/aoa.2023.145228.pdfwave impedancecoriolis accelerationpiezoelectric crystalwave velocity |
| spellingShingle | Xiaoguang Yuan Chaoyu Hao Quan Jiang Effect of Rotation on the Piezoelectric Wave Impedance Characteristics Archives of Acoustics wave impedance coriolis acceleration piezoelectric crystal wave velocity |
| title | Effect of Rotation on the Piezoelectric Wave Impedance Characteristics |
| title_full | Effect of Rotation on the Piezoelectric Wave Impedance Characteristics |
| title_fullStr | Effect of Rotation on the Piezoelectric Wave Impedance Characteristics |
| title_full_unstemmed | Effect of Rotation on the Piezoelectric Wave Impedance Characteristics |
| title_short | Effect of Rotation on the Piezoelectric Wave Impedance Characteristics |
| title_sort | effect of rotation on the piezoelectric wave impedance characteristics |
| topic | wave impedance coriolis acceleration piezoelectric crystal wave velocity |
| url | https://journals.pan.pl/Content/127340/PDF/aoa.2023.145228.pdf |
| work_keys_str_mv | AT xiaoguangyuan effectofrotationonthepiezoelectricwaveimpedancecharacteristics AT chaoyuhao effectofrotationonthepiezoelectricwaveimpedancecharacteristics AT quanjiang effectofrotationonthepiezoelectricwaveimpedancecharacteristics |