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Karman vortex creation using cylinder for flutter energy harvester device

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dc.citedby10
dc.contributor.authorAtrah A.B.en_US
dc.contributor.authorAb-Rahman M.S.en_US
dc.contributor.authorSalleh H.en_US
dc.contributor.authorNuawi M.Z.en_US
dc.contributor.authorNor M.J.M.en_US
dc.contributor.authorJamaludin N.B.en_US
dc.contributor.authorid56088179800en_US
dc.contributor.authorid15759362600en_US
dc.contributor.authorid24067645400en_US
dc.contributor.authorid24071521900en_US
dc.contributor.authorid6602086978en_US
dc.contributor.authorid10642063400en_US
dc.date.accessioned2023-05-29T06:38:02Z
dc.date.available2023-05-29T06:38:02Z
dc.date.issued2017
dc.descriptionCylinders (shapes); Electromagnetic waves; Energy harvesting; Flutter (aerodynamics); Turbulent flow; Wind power; Aerodynamic flutter; Bluff body; Energy Harvester; First natural modes; Karman vortices; Turbulent boundary layers; Vortex induced vibration; Wireless sensor; Vortex flowen_US
dc.description.abstractThis study presents the creation of a Karman vortex for a fluttering electromagnetic energy harvester device using a cylinder. The effects of two parameters, which are the diameter and the position of the cylinder, were investigated on the Karman vortex profile and the amplitude of the fluttering belt, respectively. A simulation was conducted to determine the effect of the creation of the Karman vortex, and an experiment was performed to identify influence of the position of the cylinder on the fluttering belt amplitude. The results demonstrated that vortex-induced vibration occurred at the frequency of the first natural mode for the belt at 3 cm and 10 cm for the diameter and position of the cylinder, respectively. Under such configuration, an electromagnetic energy harvester was attached and vibrated via the fluttering belt inside the turbulent boundary layers. This vibration provides a measured output voltage and can be used in wireless sensors. � 2017 by the authors. Licensee MDPI, Basel, Switzerland.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo227
dc.identifier.doi10.3390/mi8070227
dc.identifier.issue7
dc.identifier.scopus2-s2.0-85026234270
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85026234270&doi=10.3390%2fmi8070227&partnerID=40&md5=9e4750f16578a4130b2d0191a0c156e3
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/23152
dc.identifier.volume8
dc.publisherMDPI AGen_US
dc.relation.ispartofAll Open Access, Gold, Green
dc.sourceScopus
dc.sourcetitleMicromachines
dc.titleKarman vortex creation using cylinder for flutter energy harvester deviceen_US
dc.typeArticleen_US
dspace.entity.typePublication
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