Investigation of Vibration Energy Harvesting in Multilayer Composite Plates with Anisotropic Piezoelectric Patches
This study investigates the impact of anisotropic and isotropic piezoelectric coefficients on vibrational energy harvesting using a piezoelectric patch integrated into plate-like structures. The research on energy harvesting in such configurations has garnered substantial attention in recent decades...
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| Format: | Article |
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Semnan University
2025-04-01
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| Series: | Mechanics of Advanced Composite Structures |
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| Online Access: | https://macs.semnan.ac.ir/article_9069_194cc0031d8cd620df53ab5099c78c18.pdf |
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| author | Asghar Jamshiddoust Morteza Karamooz Mahdiabadi Amin Farrokhabadi |
| author_facet | Asghar Jamshiddoust Morteza Karamooz Mahdiabadi Amin Farrokhabadi |
| author_sort | Asghar Jamshiddoust |
| collection | DOAJ |
| description | This study investigates the impact of anisotropic and isotropic piezoelectric coefficients on vibrational energy harvesting using a piezoelectric patch integrated into plate-like structures. The research on energy harvesting in such configurations has garnered substantial attention in recent decades, with previous studies typically assuming isotropic piezoelectric coefficients (e_31=e_32). The investigation focuses on two common boundary conditions: cantilevered composite plate (CFFF) and all-four-edges clamped (CCCC), employing a combination of analytical techniques and numerical simulations. The study presents comprehensive steady-state formulations for both the electrical and structural responses under harmonic force excitation. By comparing the voltage-frequency relationship between the analytical and numerical models, the accuracy of the analytical electroelastic model is verified. The findings highlight the potential for enhanced performance and increased output voltage in CFFF structures with an approximate rate between 5% to 8 % by minimizing the impact of the e_32 coefficient, whereas a decrease in output voltage is observed in CCCC structures. The findings emphasize that minimizing the impact of specific piezoelectric coefficients can lead to significant improvements in both performance and output voltage. This contributes to advancements in energy harvesting technology, highlighting the importance of optimizing piezoelectric materials to achieve better efficiency in energy harvesting applications. Additionally, the study shows that reducing the effects of e_32 in anisotropic piezoelectric harvesters can enhance energy harvesting from the vibration of a multilayer composite cantilevered plate. This research contributes valuable insights into optimizing piezoelectric energy harvesting efficiency in plate-like structures, paving the way for advancements in energy harvesting technology. |
| format | Article |
| id | doaj-art-30c38f7987744e55a8f2cc86df5f020c |
| institution | Kabale University |
| issn | 2423-4826 2423-7043 |
| language | English |
| publishDate | 2025-04-01 |
| publisher | Semnan University |
| record_format | Article |
| series | Mechanics of Advanced Composite Structures |
| spelling | doaj-art-30c38f7987744e55a8f2cc86df5f020c2025-01-20T11:30:30ZengSemnan UniversityMechanics of Advanced Composite Structures2423-48262423-70432025-04-0112122323410.22075/macs.2024.33713.16339069Investigation of Vibration Energy Harvesting in Multilayer Composite Plates with Anisotropic Piezoelectric PatchesAsghar Jamshiddoust0Morteza Karamooz Mahdiabadi1Amin Farrokhabadi2Department of Mechanical Engineering, Tarbiat Modares University, P.O. Box 14115-177, Tehran, IranDepartment of Mechanical Engineering, Tarbiat Modares University, P.O. Box 14115-177, Tehran, IranDepartment of Mechanical Engineering, Tarbiat Modares University, P.O. Box 14115-177, Tehran, IranThis study investigates the impact of anisotropic and isotropic piezoelectric coefficients on vibrational energy harvesting using a piezoelectric patch integrated into plate-like structures. The research on energy harvesting in such configurations has garnered substantial attention in recent decades, with previous studies typically assuming isotropic piezoelectric coefficients (e_31=e_32). The investigation focuses on two common boundary conditions: cantilevered composite plate (CFFF) and all-four-edges clamped (CCCC), employing a combination of analytical techniques and numerical simulations. The study presents comprehensive steady-state formulations for both the electrical and structural responses under harmonic force excitation. By comparing the voltage-frequency relationship between the analytical and numerical models, the accuracy of the analytical electroelastic model is verified. The findings highlight the potential for enhanced performance and increased output voltage in CFFF structures with an approximate rate between 5% to 8 % by minimizing the impact of the e_32 coefficient, whereas a decrease in output voltage is observed in CCCC structures. The findings emphasize that minimizing the impact of specific piezoelectric coefficients can lead to significant improvements in both performance and output voltage. This contributes to advancements in energy harvesting technology, highlighting the importance of optimizing piezoelectric materials to achieve better efficiency in energy harvesting applications. Additionally, the study shows that reducing the effects of e_32 in anisotropic piezoelectric harvesters can enhance energy harvesting from the vibration of a multilayer composite cantilevered plate. This research contributes valuable insights into optimizing piezoelectric energy harvesting efficiency in plate-like structures, paving the way for advancements in energy harvesting technology.https://macs.semnan.ac.ir/article_9069_194cc0031d8cd620df53ab5099c78c18.pdfpiezoelectric patchanisotropic effectoutput voltagevibrationcomposite plate |
| spellingShingle | Asghar Jamshiddoust Morteza Karamooz Mahdiabadi Amin Farrokhabadi Investigation of Vibration Energy Harvesting in Multilayer Composite Plates with Anisotropic Piezoelectric Patches Mechanics of Advanced Composite Structures piezoelectric patch anisotropic effect output voltage vibration composite plate |
| title | Investigation of Vibration Energy Harvesting in Multilayer Composite Plates with Anisotropic Piezoelectric Patches |
| title_full | Investigation of Vibration Energy Harvesting in Multilayer Composite Plates with Anisotropic Piezoelectric Patches |
| title_fullStr | Investigation of Vibration Energy Harvesting in Multilayer Composite Plates with Anisotropic Piezoelectric Patches |
| title_full_unstemmed | Investigation of Vibration Energy Harvesting in Multilayer Composite Plates with Anisotropic Piezoelectric Patches |
| title_short | Investigation of Vibration Energy Harvesting in Multilayer Composite Plates with Anisotropic Piezoelectric Patches |
| title_sort | investigation of vibration energy harvesting in multilayer composite plates with anisotropic piezoelectric patches |
| topic | piezoelectric patch anisotropic effect output voltage vibration composite plate |
| url | https://macs.semnan.ac.ir/article_9069_194cc0031d8cd620df53ab5099c78c18.pdf |
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