Theoretical and simulation analysis of piezoelectric liquid resistance captor filled with pipeline
This paper designs a kind of Piezoelectric liquid resistance capture energy device, by using the superposition theory of the sheet deformation, the calculation model of the displacement curve of the circular piezoelectric vibrator and the power generation capacity under the concentrated load is esta...
| Egile Nagusiak: | , , , , , |
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| Formatua: | Artikulua |
| Hizkuntza: | English |
| Argitaratua: |
IOP Publishing
2018-01-01
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| Saila: | Materials Research Express |
| Gaiak: | |
| Sarrera elektronikoa: | https://doi.org/10.1088/2053-1591/aab6e9 |
| _version_ | 1827869679247425536 |
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| author | Li Zheng Yang Zhigang Kan Junwu Lisheng Yan Bo Lu Dan |
| author_facet | Li Zheng Yang Zhigang Kan Junwu Lisheng Yan Bo Lu Dan |
| author_sort | Li Zheng |
| collection | DOAJ |
| description | This paper designs a kind of Piezoelectric liquid resistance capture energy device, by using the superposition theory of the sheet deformation, the calculation model of the displacement curve of the circular piezoelectric vibrator and the power generation capacity under the concentrated load is established. The results show that the radius ratio, thickness ratio and Young’s modulus of the circular piezoelectric vibrator have greater influence on the power generation capacity. When the material of piezoelectric oscillator is determined, the best radius ratio and thickness ratio make the power generation capacity the largest. Excessive or small radius ratio and thickness ratio will reduce the generating capacity and even generate zero power. In addition, the electromechanical equivalent model is established. Equivalent analysis is made by changing the circuit impedance. The results are consistent with the theoretical simulation results, indicating that the established circuit model can truly reflect the characteristics of the theoretical model. |
| first_indexed | 2024-03-12T15:48:30Z |
| format | Article |
| id | doaj.art-fe2011c77aa74f758b51f371036b6e0d |
| institution | Directory Open Access Journal |
| issn | 2053-1591 |
| language | English |
| last_indexed | 2024-03-12T15:48:30Z |
| publishDate | 2018-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | Materials Research Express |
| spelling | doaj.art-fe2011c77aa74f758b51f371036b6e0d2023-08-09T15:21:16ZengIOP PublishingMaterials Research Express2053-15912018-01-015303551710.1088/2053-1591/aab6e9Theoretical and simulation analysis of piezoelectric liquid resistance captor filled with pipelineLi Zheng0https://orcid.org/0000-0003-2443-3268Yang Zhigang1Kan Junwu2Lisheng3Yan Bo4Lu Dan5College of Mechanical Science and Engineering, Jilin University; College of Civil Engineering, Jilin Jianzhu UniversityCollege of Mechanical Science and Engineering, Jilin UniversityCollege of Mathematics Physics and Information Engineering, Zhejiang Normal UniversityChemical Co Ltd, LiaoyangCollege of Civil Engineering, Jilin Jianzhu UniversityDeGuan Education School, JiLinThis paper designs a kind of Piezoelectric liquid resistance capture energy device, by using the superposition theory of the sheet deformation, the calculation model of the displacement curve of the circular piezoelectric vibrator and the power generation capacity under the concentrated load is established. The results show that the radius ratio, thickness ratio and Young’s modulus of the circular piezoelectric vibrator have greater influence on the power generation capacity. When the material of piezoelectric oscillator is determined, the best radius ratio and thickness ratio make the power generation capacity the largest. Excessive or small radius ratio and thickness ratio will reduce the generating capacity and even generate zero power. In addition, the electromechanical equivalent model is established. Equivalent analysis is made by changing the circuit impedance. The results are consistent with the theoretical simulation results, indicating that the established circuit model can truly reflect the characteristics of the theoretical model.https://doi.org/10.1088/2053-1591/aab6e9electromechanical equivalent modelmodelingsimulationcircular piezoelectric vibratorpower generation |
| spellingShingle | Li Zheng Yang Zhigang Kan Junwu Lisheng Yan Bo Lu Dan Theoretical and simulation analysis of piezoelectric liquid resistance captor filled with pipeline Materials Research Express electromechanical equivalent model modeling simulation circular piezoelectric vibrator power generation |
| title | Theoretical and simulation analysis of piezoelectric liquid resistance captor filled with pipeline |
| title_full | Theoretical and simulation analysis of piezoelectric liquid resistance captor filled with pipeline |
| title_fullStr | Theoretical and simulation analysis of piezoelectric liquid resistance captor filled with pipeline |
| title_full_unstemmed | Theoretical and simulation analysis of piezoelectric liquid resistance captor filled with pipeline |
| title_short | Theoretical and simulation analysis of piezoelectric liquid resistance captor filled with pipeline |
| title_sort | theoretical and simulation analysis of piezoelectric liquid resistance captor filled with pipeline |
| topic | electromechanical equivalent model modeling simulation circular piezoelectric vibrator power generation |
| url | https://doi.org/10.1088/2053-1591/aab6e9 |
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