Efficiency of mono-stable piezoelectric Duffing energy harvester in the secondary resonances by averaging method. Part 1: Sub-harmonic resonance

Authors

• N. D. Anh, Vietnam Academy of Science and Technology
• Nguyen Ngoc Linh, Thuyloi University
• Nguyen Van Manh, Hanoi University of Civil Engineering
• Vu Anh Tuan, Hanoi University of Civil Engineering
• Nguyen Van Kuu, Thuyloi University
• Anh Tay Nguyen, The State University of New York, Korea
• Isaac Elishakoff, Florida Atlantic University

Author Type

Outside Researcher

Co-Author Type 1

Outside Researcher

Co-Author Type 2

Outside Researcher

Co-Author Type 3

Outside Researcher

College

Engineering and Computer Science

Department

Ocean and Mechanical Engineering

Document Type

Article

Publication/Event/Conference Title

International Journal of Non Linear Mechanics

Publication Status

Version of Record

Abstract

The smart structures with the harmonic nonlinear vibration are used widely to broaden the frequency range of vibrations energy harvesting. In the paper, the potential of harvesting vibratory energy via a mono-stable Duffing energy harvester subjected to sub-harmonic excitation is investigated. The averaging method is used to derive the approximate solutions of the electromechanical linkage management equation system. The output voltage, power and energy harvesting efficiency of the harvester are investigated.

DOI

10.1016/j.ijnonlinmec.2020.103537

Publication Date

11-1-2020

Recommended Citation

Anh, N. D.; Linh, Nguyen Ngoc; Manh, Nguyen Van; Tuan, Vu Anh; Kuu, Nguyen Van; Nguyen, Anh Tay; and Elishakoff, Isaac, "Efficiency of mono-stable piezoelectric Duffing energy harvester in the secondary resonances by averaging method. Part 1: Sub-harmonic resonance" (2020). Faculty Scholarship. 234.
https://digitalcommons.fau.edu/faculty_papers/234