Rotary bistable and Parametrically Excited Vibration Energy Harvesting

Hdl Handle:
http://hdl.handle.net/10034/620416
Title:
Rotary bistable and Parametrically Excited Vibration Energy Harvesting
Authors:
Kurmann, Lukas; Jia, Yu; Hoffmann, Daniel; Manoli, Yiannos; Woias, Peter
Abstract:
Parametric resonance is a type of nonlinear vibration phenomenon [1], [2] induced from the periodic modulation of at least one of the system parameters and has the potential to exhibit interesting higher order nonlinear behaviour [3]. Parametrically excited vibration energy harvesters have been previously shown to enhance both the power amplitude [4] and the frequency bandwidth [5] when compared to the conventional direct resonant approach. However, to practically activate the more profitable regions of parametric resonance, additional design mechanisms [6], [7] are required to overcome a critical initiation threshold amplitude. One route is to establish an autoparametric system where external direct excitation is internally coupled to parametric excitation [8]. For a coupled two degrees of freedom (DoF) oscillatory system, principal autoparametric resonance can be achieved when the natural frequency of the first DoF f1 is twice that of the second DoF f2 and the external excitation is in the vicinity of f1. This paper looks at combining rotary and translatory motion and use autoparametric resonance phenomena.
Affiliation:
University of Applied Sciences and Arts Northwestern Switzerland; University of Chester; Hahn-Schickard; University of Freiburg
Citation:
Kurmann, L., Jia, Y., Hoffmann, D., Manoli, Y. & Woias, P. (2016). Rotary bistable vibration energy harvesting. Journal of Physics Conference Series, 773(1).
Publisher:
IOP Publishing
Journal:
Journal of Physics: Conference Series
Publication Date:
6-Dec-2016
URI:
http://hdl.handle.net/10034/620416
DOI:
10.1088/1742-6596/773/1/012007
Additional Links:
http://iopscience.iop.org/article/10.1088/1742-6596/773/1/012007
Type:
Article
Language:
en
Description:
This document is the Accepted Manuscript version of a published work that appeared in final form in Journal of Physics: Conference Series. To access the final edited and published work see http://dx.doi.org/10.1088/1742-6596/773/1/012007
ISSN:
1742-6588
EISSN:
1742-6596
Appears in Collections:
Mechanical Engineering

Full metadata record

DC FieldValue Language
dc.contributor.authorKurmann, Lukasen
dc.contributor.authorJia, Yuen
dc.contributor.authorHoffmann, Danielen
dc.contributor.authorManoli, Yiannosen
dc.contributor.authorWoias, Peteren
dc.date.accessioned2017-02-28T15:05:21Z-
dc.date.available2017-02-28T15:05:21Z-
dc.date.issued2016-12-06-
dc.identifier.citationKurmann, L., Jia, Y., Hoffmann, D., Manoli, Y. & Woias, P. (2016). Rotary bistable vibration energy harvesting. Journal of Physics Conference Series, 773(1).en
dc.identifier.issn1742-6588-
dc.identifier.doi10.1088/1742-6596/773/1/012007-
dc.identifier.urihttp://hdl.handle.net/10034/620416-
dc.descriptionThis document is the Accepted Manuscript version of a published work that appeared in final form in Journal of Physics: Conference Series. To access the final edited and published work see http://dx.doi.org/10.1088/1742-6596/773/1/012007en
dc.description.abstractParametric resonance is a type of nonlinear vibration phenomenon [1], [2] induced from the periodic modulation of at least one of the system parameters and has the potential to exhibit interesting higher order nonlinear behaviour [3]. Parametrically excited vibration energy harvesters have been previously shown to enhance both the power amplitude [4] and the frequency bandwidth [5] when compared to the conventional direct resonant approach. However, to practically activate the more profitable regions of parametric resonance, additional design mechanisms [6], [7] are required to overcome a critical initiation threshold amplitude. One route is to establish an autoparametric system where external direct excitation is internally coupled to parametric excitation [8]. For a coupled two degrees of freedom (DoF) oscillatory system, principal autoparametric resonance can be achieved when the natural frequency of the first DoF f1 is twice that of the second DoF f2 and the external excitation is in the vicinity of f1. This paper looks at combining rotary and translatory motion and use autoparametric resonance phenomena.en
dc.language.isoenen
dc.publisherIOP Publishingen
dc.relation.urlhttp://iopscience.iop.org/article/10.1088/1742-6596/773/1/012007en
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectEnergy harvestingen
dc.subjectParametric resonanceen
dc.titleRotary bistable and Parametrically Excited Vibration Energy Harvestingen
dc.typeArticleen
dc.identifier.eissn1742-6596-
dc.contributor.departmentUniversity of Applied Sciences and Arts Northwestern Switzerland; University of Chester; Hahn-Schickard; University of Freiburgen
dc.identifier.journalJournal of Physics: Conference Seriesen
dc.date.accepted2016-09-01-
or.grant.openaccessYesen
rioxxterms.funderunfundeden
rioxxterms.identifier.projectunfundeden
rioxxterms.versionAMen
rioxxterms.licenseref.startdate2016-12-06-
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