A semi-active shunted piezoelectric tuned mass damper for robust vibration control

GM Chatziathanasiou… - Journal of Vibration …, 2022 - journals.sagepub.com
Tuned mass dampers are well-known devices for efficient reduction of structural vibrations;
however, they can only control the vibration of a single mode in a narrow frequency range …

Analytical frequency response solution for composite plates embedding viscoelastic layers

A Alaimo, C Orlando, S Valvano - Aerospace Science and Technology, 2019 - Elsevier
In this work analytical damped free-vibration and frequency response solutions are obtained
for the analysis of composite plates structures embedding viscoelastic layers. On the basis of …

[HTML][HTML] A semi-active shunted piezoelectric tuned-mass-damper for multi-modal vibration control of large flexible structures

GM Chatziathanasiou, NA Chrysochoidis… - Journal of Sound and …, 2022 - Elsevier
A semi-active electromechanical Tuned Mass Damper (SATMD), which consists of a
combined spring-piezoelectric device connected to an external resistive-inductive electric …

A generalized layerwise finite element for multi-layer damping treatments

RAS Moreira, JD Rodrigues, AJM Ferreira - Computational Mechanics, 2006 - Springer
This paper presents a 4-node facet type quadrangular shell finite element, based on a
layerwise theory, developed for dynamic modelling of laminated structures with viscoelastic …

[图书][B] Structural analysis of composite wind turbine blades: nonlinear mechanics and finite element models with material damping

DI Chortis - 2013 - books.google.com
This book concerns the development of novel finite elements for the structural analysis of
composite beams and blades. The introduction of material damping is also an important …

Identification of electromechanical parameters in piezoelectric shunt damping and loss factor prediction

T Delpero, AE Bergamini… - Journal of intelligent …, 2013 - journals.sagepub.com
Shunted piezoelectric elements have been studied for several years as promising devices
for vibration damping. Different shunting techniques have been developed to deal with the …

Stochastic identification of temperature effects on the dynamics of a smart composite beam: assessment of multi-model and global model approaches

JD Hios, SD Fassois - Smart Materials and Structures, 2009 - iopscience.iop.org
The temperature effects on the dynamics of a smart composite beam are experimentally
studied via conventional multi-model and novel global model identification approaches. The …

Finite element-based assessment of energy harvesting in composite beams with piezoelectric transducers

TS Plagianakos, N Margelis… - Proceedings of the …, 2022 - journals.sagepub.com
A finite element-based methodology is introduced for studying composite beams with
piezoelectric transducers connected to energy harvesting circuits. Continuous and lumped …

Semi-active vibration control of aircraft structures

G Chatziathanasiou, N Chrysohoidis, G Kostas… - AIAA Scitech 2021 …, 2021 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2021-1736. vid This paper presents work
conducted in the TAVAC project, regarding the control of vibrations in regional aircraft …

Linearized frequencies and damping in composite laminated beams subject to buckling

DI Chortis, DS Varelis… - … of Vibration and …, 2013 - asmedigitalcollection.asme.org
This paper considers the damped small-amplitude free-vibration of composite laminated
strips subject to large in-plane forces and rotations. A theoretical framework is formulated for …