Fully-coupled modelling and experimental validation of quarter wavelength resonator with piezoelectric backplate in vibro-acoustic energy harvesting

Converting and harvesting the unwanted sounds produced by noise, especially in busy cities, can solve the issue of sound pollution and provide renewable power sources for low-power electronics. Although sound energy is freely available, it is hard to harvest due to its relatively low energy density...

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Bibliographic Details

Main Authors:	Muhammad Hatifi, Mansor, Mohd Shahrir, Mohd Sani, Mohd Firdaus, Hassan, Tang, Lihua
Format:	Article
Language:	en
Published:	Penerbit Universiti Malaysia Pahang 2025
Subjects:	TJ Mechanical engineering and machinery TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://umpir.ump.edu.my/id/eprint/45392/1/Fully-coupled%20modelling%20and%20experimental%20validation%20of%20quarter%20wavelength%20resonator.pdf http://umpir.ump.edu.my/id/eprint/45392/ https://doi.org/10.15282/ijame.22.2.2025.19.0956
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