An experimentally validated piezoelectric nonlinear energy sink for wideband vibration attenuation

Silva, Tarcísio Marinelli Pereira; Clementino, Marcel A.; Marqui, Carlos De; Ertürk, Alper

doi:10.1016/j.jsv.2018.08.038

Cited by 52 publications

(39 citation statements)

References 26 publications

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“…The effects of the nonlinearities (Guillot et al, 2020) of the piezoelectric patch are ignored supposing that the patch follows linear behavior. The circuit possesses a nonlinear capacitance creating a cubic term, an inductance, a resistance and a negative capacitance (Bricault et al, 2019; Silva et al, 2018). This negative capacitance is used for the elimination of the linear part of the electrical circuit.…”

Section: Analytical Resolution Of the Systemmentioning

confidence: 99%

“…Beams present geometrical and inertial nonlinearities which can correspond to a cubic nonlinearity (Wolf and Gottlieb, 2001). In recent works (Lossouarn et al, 2018; Silva et al, 2018; Soltani and Kerschen, 2015; Zhou et al, 2014), designed electrical circuits which are used to present cubic nonlinearity and to improve the vibration mitigation. Those circuits processes as a Nonlinear Energy Sink (NES) does (Gendelman et al, 2008; Li et al, 2016; Sapsis et al, 2009; Starosvetsky and Gendelman, 2008a; Vakakis et al, 2008).…”

Section: Introductionmentioning

confidence: 99%

“…The NES in its original version possessed a pure cubic restoring forcing function with no linear terms (McFarland et al, 2005; Vakakis, 2001; Vakakis and Gendelman, 2000; Vakakis et al, 2008). In our study, the considered absorber contains linear and cubic terms as it is also considered by (Lossouarn et al, 2018; Silva et al, 2018; Soltani and Kerschen, 2015; Zhou et al, 2014).…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Study of an electromechanical nonlinear vibration absorber: Design via analytical approach

Guillot

Savadkoohi

Lamarque

2020

Journal of Intelligent Material Systems and Structures

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This article deals with the behavior and design of a homogeneous beam linked to an electrical absorber, via a piezoelectric material patched on the beam. The beam presents a cubic nonlinearity, which is consistent with geometrical nonlinearities for clamped-free beams. A cubic nonlinearity is added to the electrical circuit for similarity purposes. The coupled electromechanical equations are reduced to a two degrees of freedom system. The equation representing the mechanical response of the system is seen as the main system, whereas the equation coming from the electrical circuit would represent a nonlinear absorber. An analytical treatment at different time scales is endowed to identify electrical coefficients allowing the design of the electromechanical vibration absorber behavior. The equilibrium and singular points are identified, allowing the definition of ranges of forcing amplitudes leading to periodic and modulated regimes. The analytical results are compared with those obtained from direct numerical integration of the two degree of freedom system.

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Section: Analytical Resolution Of the Systemmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Study of an electromechanical nonlinear vibration absorber: Design via analytical approach

Guillot

Savadkoohi

Lamarque

2020

Journal of Intelligent Material Systems and Structures

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“…2018). A study which proved by experimental study piezoelectricbased nonlinear energy sink for wideband vibration attenuation (Silva et. al.…”

Section: Introductionmentioning

confidence: 95%

Electricity Production from Wind Energy By Piezoelectric Material

Büyükkeskin

Tekin

Gurel

et al. 2019

Int. J. Renew. Energy Dev.

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In recent years, the energy demand has increased, and alternative way of energy production methods are proposed to deal with this phenomenon by scholars. One of the most promising method is piezoelectric materials. These materials can be used for energy production with improving their efficiencies. This work is made with the guidance of one project which aimed to electricity production form wind energy. This method with one prototype is investigated. Two different wind stalk structures are produced with 3-D Printer. These different structures are set up in wind tunnel and it is experimented under different wind speeds and high turbulence flows. As a result, a circular and four-corner wind stalk structures are investigated for low and high turbulence flows in several wind speeds. To conclude, the produced energy is too small for the systems in market because there are many types of piezoelectric materials for various applications and the problems due to measurement devices. However, piezoelectric materials can be better alternative for classical wind turbines in turbulence flow areas. Therefore, the electricity production from piezoelectric material will be promising method in the future with its advantages.© 2019. CBIORE-IJRED. All rights reservedArticle History: Received May 15th 2018; Received in revised form September 14th 2018; Accepted January 5th 2019; Available onlineHow to Cite This Article: Buyukkseskin, I., Tekin, S. A., Gurel, S., Genc, M S. (2019) Electricity Production from Wind Energy By Piezoelectric Material. International Journal of Renewable Energy Develeopment, 8(1), 41-46.https://doi.org/10.14710/ijred.8.1.41-46

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“…Nonlinear dynamic analysis of vehicle system is performed in [33]. Wideband vibration attenuation is investigated in [34]. Nonlinear vibrations with interactions are analysed in [35].…”

Section: Introductionmentioning

confidence: 99%

Vibroimpact mechanism in one separate case

Ragulskis¹,

Ragulskis²

2019

Math. models, eng.

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It is known that in the vibroimpact system at the chosen values of parameters linear relationship between impact velocities and eigenfrequencies may exist. The purpose of this paper is to reveal the qualities of the systems of this type. Investigations are performed by analytical and numerical methods. It is determined that in the systems of this type nonlinear solutions with infinite series of harmonics exist. Multivalued stable and unstable regimes do not exist in the systems. The obtained analytical relationships enabled to reveal new qualities of the systems and to make useful conclusions. Keywords: characteristics of impact velocity and eigenfrequencies, free and decaying vibrations, phase trajectories of motions, harmonics of motions up to infinity.

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An experimentally validated piezoelectric nonlinear energy sink for wideband vibration attenuation

Cited by 52 publications

References 26 publications

Study of an electromechanical nonlinear vibration absorber: Design via analytical approach

Study of an electromechanical nonlinear vibration absorber: Design via analytical approach

Electricity Production from Wind Energy By Piezoelectric Material

Vibroimpact mechanism in one separate case

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