Vision Analysis of the Influence of Piezoelectric Energy Harvesting on Vibration Damping of a Cantilever Beam

A cantilever beam, manufactured from a steel-carrying substrate and two patches of Macro Fiber Composite of P2 type, was a subject of laboratory research. MFC patches were glued on both sides of the carrying substrate and were parallelly connected. An experimental determination of an optimal resista...

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Autores principales:	Dariusz Grzybek, Andrzej Sioma
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	piezoelectric energy harvesting resistive shunt damping Macro Fiber Composite vision analysis optimal load resistance optimal shunt resistance Technology T
Acceso en línea:	https://doaj.org/article/f671753e95174421b11512bde78f17c2
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spelling	oai:doaj.org-article:f671753e95174421b11512bde78f17c22021-11-11T15:56:42ZVision Analysis of the Influence of Piezoelectric Energy Harvesting on Vibration Damping of a Cantilever Beam10.3390/en142171681996-1073https://doaj.org/article/f671753e95174421b11512bde78f17c22021-11-01T00:00:00Zhttps://www.mdpi.com/1996-1073/14/21/7168https://doaj.org/toc/1996-1073A cantilever beam, manufactured from a steel-carrying substrate and two patches of Macro Fiber Composite of P2 type, was a subject of laboratory research. MFC patches were glued on both sides of the carrying substrate and were parallelly connected. An experimental determination of an optimal resistance for both energy harvesting and vibration passive damping of the cantilever beam was the purpose of the conducted laboratory research. The research contained 10 experiments in which courses of the energy-harvesting process and resistive passive damping of vibration were estimated. Energy harvesting was estimated by measurements of the generated current for the given load-resistance values. Resistive passive damping of vibration was assessed by using a vision method that enabled the displacements’ measurements of 10 selected points in the beam structure for the given shunt-resistance values. Values of both load resistance and shunt resistance were chosen on the basis of analytically calculated optimal load resistance and optimal shunt resistance. On the basis of the conducted experiments, the resistance range for which both the energy-harvesting process and the vibration-damping process are most effective was determined.Dariusz GrzybekAndrzej SiomaMDPI AGarticlepiezoelectric energy harvestingresistive shunt dampingMacro Fiber Compositevision analysisoptimal load resistanceoptimal shunt resistanceTechnologyTENEnergies, Vol 14, Iss 7168, p 7168 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	piezoelectric energy harvesting resistive shunt damping Macro Fiber Composite vision analysis optimal load resistance optimal shunt resistance Technology T
spellingShingle	piezoelectric energy harvesting resistive shunt damping Macro Fiber Composite vision analysis optimal load resistance optimal shunt resistance Technology T Dariusz Grzybek Andrzej Sioma Vision Analysis of the Influence of Piezoelectric Energy Harvesting on Vibration Damping of a Cantilever Beam
description	A cantilever beam, manufactured from a steel-carrying substrate and two patches of Macro Fiber Composite of P2 type, was a subject of laboratory research. MFC patches were glued on both sides of the carrying substrate and were parallelly connected. An experimental determination of an optimal resistance for both energy harvesting and vibration passive damping of the cantilever beam was the purpose of the conducted laboratory research. The research contained 10 experiments in which courses of the energy-harvesting process and resistive passive damping of vibration were estimated. Energy harvesting was estimated by measurements of the generated current for the given load-resistance values. Resistive passive damping of vibration was assessed by using a vision method that enabled the displacements’ measurements of 10 selected points in the beam structure for the given shunt-resistance values. Values of both load resistance and shunt resistance were chosen on the basis of analytically calculated optimal load resistance and optimal shunt resistance. On the basis of the conducted experiments, the resistance range for which both the energy-harvesting process and the vibration-damping process are most effective was determined.
format	article
author	Dariusz Grzybek Andrzej Sioma
author_facet	Dariusz Grzybek Andrzej Sioma
author_sort	Dariusz Grzybek
title	Vision Analysis of the Influence of Piezoelectric Energy Harvesting on Vibration Damping of a Cantilever Beam
title_short	Vision Analysis of the Influence of Piezoelectric Energy Harvesting on Vibration Damping of a Cantilever Beam
title_full	Vision Analysis of the Influence of Piezoelectric Energy Harvesting on Vibration Damping of a Cantilever Beam
title_fullStr	Vision Analysis of the Influence of Piezoelectric Energy Harvesting on Vibration Damping of a Cantilever Beam
title_full_unstemmed	Vision Analysis of the Influence of Piezoelectric Energy Harvesting on Vibration Damping of a Cantilever Beam
title_sort	vision analysis of the influence of piezoelectric energy harvesting on vibration damping of a cantilever beam
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/f671753e95174421b11512bde78f17c2
work_keys_str_mv	AT dariuszgrzybek visionanalysisoftheinfluenceofpiezoelectricenergyharvestingonvibrationdampingofacantileverbeam AT andrzejsioma visionanalysisoftheinfluenceofpiezoelectricenergyharvestingonvibrationdampingofacantileverbeam
_version_	1718432641331494912

Vision Analysis of the Influence of Piezoelectric Energy Harvesting on Vibration Damping of a Cantilever Beam

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