Vibration and noise control using shunted piezoelectric transducers: A review
Among various strategies developed for the attenuation of noise and vibration in mechanical
structures, piezoelectric shunt damping, which consists in connecting piezoelectric …
structures, piezoelectric shunt damping, which consists in connecting piezoelectric …
Review on the use of piezoelectric materials for active vibration, noise, and flow control
P Shivashankar, S Gopalakrishnan - Smart materials and …, 2020 - iopscience.iop.org
Considering the number of applications, and the quantity of research conducted over the
past few decades, it would not be an overstatement to label the piezoelectric materials as …
past few decades, it would not be an overstatement to label the piezoelectric materials as …
Performance of piezoelectric shunts for vibration reduction
This work addresses passive reduction of structural vibration by means of shunted
piezoelectric patches. The two classical resistive and resonant shunt solutions are …
piezoelectric patches. The two classical resistive and resonant shunt solutions are …
Energy harvesting efficiency of unimorph piezoelectric acoustic black hole cantilever shunted by resistive and inductive circuits
A unimorph piezoelectric cantilever equipped with an Acoustic Black Hole (ABH) termination
is designed for broadband energy harvesting. The ABH termination, with its tapered region …
is designed for broadband energy harvesting. The ABH termination, with its tapered region …
Vibrations of an elastic structure with shunted piezoelectric patches: efficient finite element formulation and electromechanical coupling coefficients
This article is devoted to the numerical simulation of the vibrations of an elastic mechanical
structure equipped with several piezoelectric patches, with applications for the control …
structure equipped with several piezoelectric patches, with applications for the control …
Placement and dimension optimization of shunted piezoelectric patches for vibration reduction
Passive structural vibration reduction by means of shunted piezoelectric patches is
addressed in this paper. We present a strategy to optimize, in terms of damping efficiency …
addressed in this paper. We present a strategy to optimize, in terms of damping efficiency …
Shunt piezoelectric systems for noise and vibration control: a review
K Marakakis, GK Tairidis, P Koutsianitis… - Frontiers in Built …, 2019 - frontiersin.org
In this paper, the current state of the art on shunt piezoelectric systems for noise and
vibration control is reviewed. The core idea behind the operation of electronic shunt …
vibration control is reviewed. The core idea behind the operation of electronic shunt …
Improved resistive shunt by means of negative capacitance: new circuit, performances and multi-mode control
M Berardengo, O Thomas… - Smart Materials and …, 2016 - iopscience.iop.org
This paper deals with vibration control by means of piezoelectric patches shunted with
electrical impedances made up by a resistance and a negative capacitance. The paper …
electrical impedances made up by a resistance and a negative capacitance. The paper …
A survey of control strategies for simultaneous vibration suppression and energy harvesting via piezoceramics
This article presents a summary of passive, semipassive, semiactive, and active control
methods for schemes using harvested energy as the main source of energy to suppress …
methods for schemes using harvested energy as the main source of energy to suppress …
A fully passive nonlinear piezoelectric vibration absorber
B Lossouarn, JF Deü… - … Transactions of the …, 2018 - royalsocietypublishing.org
The objective of this study is to develop the first fully passive nonlinear piezoelectric tuned
vibration absorber (NPTVA). The NPTVA is designed to mitigate a specific resonance of a …
vibration absorber (NPTVA). The NPTVA is designed to mitigate a specific resonance of a …