Article ID Journal Published Year Pages File Type
808437 Theoretical and Applied Mechanics Letters 2012 40998 Pages PDF
Abstract

We examine an energy harvesting system of two magnetopiezoelastic oscillators coupled by electric circuit and driven by harmonic excitation. We focus on the effects of synchronization and escape from a single potential well. In the system with relative mistuning in the stiffness of the harvesting oscillators, we show the dependence of the voltage output for different excitation frequencies.

Related Topics
Physical Sciences and Engineering Engineering Mechanical Engineering