On the energy harvesting potential of piezoaeroelastic systems

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dc.contributorVirginia Techen
dc.contributor.authorErturk, Alperen
dc.contributor.authorVieira, W. G. R.en
dc.contributor.authorDe Marqui, C.en
dc.contributor.authorInman, Daniel J.en
dc.contributor.departmentCenter for Intelligent Material Systems and Structures (CIMSS)en
dc.contributor.departmentMechanical Engineeringen
dc.contributor.departmentBiomedical Engineering and Mechanicsen
dc.date.accessed2014-03-27en
dc.date.accessioned2014-04-16T14:16:45Zen
dc.date.available2014-04-16T14:16:45Zen
dc.date.issued2010-05-01en
dc.description.abstractThis paper investigates the concept of piezoaeroelasticity for energy harvesting. The focus is placed on mathematical modeling and experimental validations of the problem of generating electricity at the flutter boundary of a piezoaeroelastic airfoil. An electrical power output of 10.7 mW is delivered to a 100 k load at the linear flutter speed of 9.30 m/s (which is 5.1% larger than the short-circuit flutter speed). The effect of piezoelectric power generation on the linear flutter speed is also discussed and a useful consequence of having nonlinearities in the system is addressed. (C) 2010 American Institute of Physics. [doi:10.1063/1.3427405]en
dc.description.sponsorshipAFOSR Grant Nos. F 9550-06-1-0326, F 9550-09-1-0625en
dc.description.sponsorshipCNPq and FAPEMIG through INCT-EIEen
dc.identifier.citationErturk, A.; Vieira, W. G. R.; De Marqui, C., Jr.; et al., "On the energy harvesting potential of piezoaeroelastic systems," Appl. Phys. Lett. 96, 184103 (2010); http://dx.doi.org/10.1063/1.3427405en
dc.identifier.doihttps://doi.org/10.1063/1.3427405en
dc.identifier.issn0003-6951en
dc.identifier.urihttp://hdl.handle.net/10919/47397en
dc.identifier.urlhttp://scitation.aip.org/content/aip/journal/apl/96/18/10.1063/1.3427405en
dc.language.isoen_USen
dc.publisherAIP Publishingen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectEigenvaluesen
dc.subjectPiezoelectricityen
dc.subjectElectrical resistivityen
dc.subjectExcitation energiesen
dc.subjectAerodynamicsen
dc.titleOn the energy harvesting potential of piezoaeroelastic systemsen
dc.title.serialApplied Physics Lettersen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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