Split Cantilever Multi-Resonant Piezoelectric Energy Harvester for Low-Frequency Application

Split Cantilever Multi-Resonant Piezoelectric Energy Harvester for Low-Frequency Application

This paper presents a new way to design a broadband harvester for harvesting high energy over a low-frequency range of 10–15 Hz. The design comprises a cantilever beam with two parallel grooves to form three dissimilar length parallel branches, each with an unequal concentrated tip mass. The piezoel...

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Bibliographic Details
Main Authors: David Omooria Masara, Hassan El Gamal, Ossama Mokhiamar
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Energies
Subjects:
low frequency
multi-resonant
piezoelectric energy harvesting
finite element method
Online Access:https://www.mdpi.com/1996-1073/14/16/5077

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