Journal article
The investigation of viscous and structural damping for piezoelectric energy harvesters using only time-domain voltage measurements
- Abstract:
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Knowing the nature of damping in piezoelectric energy harvesters can lead to proper damping and electromechanical models and designing highly efficient harvesters with less damping. As an attempt toward a better understanding of damping in piezoelectric energy harvesters, this paper presents experimental results for structural and viscous air damping coefficients extracted directly from voltage measurements under shock-induced tests. Free-vibration excitations are analyzed using the modified ...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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- Files:
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(Accepted manuscript, 2.1MB)
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- Publisher copy:
- 10.1016/j.apenergy.2020.116427
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Authors
Bibliographic Details
- Publisher:
- Elsevier Publisher's website
- Journal:
- Applied Energy Journal website
- Volume:
- 285
- Article number:
- 116427
- Publication date:
- 2021-01-12
- Acceptance date:
- 2020-12-29
- DOI:
- EISSN:
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1872-9118
- ISSN:
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0306-2619
Item Description
- Language:
- English
- Keywords:
- Pubs id:
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1158593
- Local pid:
- pubs:1158593
- Deposit date:
- 2021-05-18
Terms of use
- Copyright holder:
- Elsevier Ltd.
- Copyright date:
- 2021
- Rights statement:
- © 2021 Elsevier Ltd. All rights reserved.
- Notes:
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This is the accepted manuscript version of the article. The final version is available from Elsevier at https://doi.org/10.1016/j.apenergy.2020.116427
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