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Acoustic energy harvesting using flexible panel and PVDF films: a preliminary study

Susilo, Sidik and Putra, Azma and Kok, Swee Leong (2014) Acoustic energy harvesting using flexible panel and PVDF films: a preliminary study. Applied Mechanics and Materials, 554. pp. 712-716.

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Applied Mechanincs and Materials_Acoustic Energy Harvesting using Flexible Panel and PVDF Films - A Preliminary Study.pdf

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Abstract

Acoustic energy harvesting from ambient noise utilizing flexural vibration of a flexible panel is investigated. A flexural vibration from the panel is use to extract more energy from the ambient noise where piezoelectric materials of PVDF films are attached around the plate edges. This preliminary study found that the energy harvesting can be obtained with a maximum output power of 120 pW at sound pressure level of 97.3 dBA.

Item Type: Article
Additional Information: sweeleong@utem.edu.my
Uncontrolled Keywords: energy harvesting, acoustic, flexible panel, piezoelectric
Subjects: T Technology > TJ Mechanical engineering and machinery
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Mechanical Engineering > Department of Structure and Materials
Depositing User: Dr. Swee Leong Kok
Date Deposited: 29 Sep 2015 03:48
Last Modified: 29 Sep 2015 03:48
URI: http://eprints.utem.edu.my/id/eprint/14860

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