Experimental and numerical analysis of vibration-based hybrid energy harvesting from non-classical beam structures

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dc.authorid0000-0003-1532-7631en_US
dc.contributor.authorBolat, Fevzi Çakmak
dc.date.accessioned2023-11-20T11:15:47Z
dc.date.available2023-11-20T11:15:47Z
dc.date.issued2022en_US
dc.departmentBAİBÜ, Mühendislik Fakültesi, Makine Mühendisliği Bölümüen_US
dc.description.abstractIt is known that the displacement and stress on beams will directly affect the energy harvesting performance. For this purpose, structural changes are made on the beam elements. Behaviours of these beam structures are investigated by designing different non-classical beam geometries. This study examines vibration-based electromagnetic and piezoelectric energy harvesting from the non-classical beam structures under various conditions. Before analysing the non-classical beam structure, studies are performed for a classical beam for electromagnetic and piezoelectric energy harvesting studies. In the electromagnetic energy harvesting analysis, the effects of magnitude of magnetic field and the distance between the coil and the permanent magnet on the harvesting performance are studied by free vibration experiments. In this regard, a neodymium permanent magnet is attached to the vibrating aluminium beam endpoint. During the free vibration period, the coil and the magnet interact closely. As a result, a voltage output is obtained by inducing an electric field on the coil side. Secondly, voltage outputs of piezoelectric energy harvesting structures are experimentally evaluated for a classical beam and used for the verification of numerical simulations. Using the verified numerical simulations, new types of beam structures so-called non-classical beams are designed to obtain higher voltage outputs. Finally, by introducing the phenomenon of continuous vibration with the effect of air, the hybrid energy performance is analyzed for the proposed structure. The continuous vibration is created by the air-flow on the square galloping geometry.en_US
dc.identifier.citationBolat, F. C. (2022, March). Experimental and numerical analysis of vibration-based hybrid energy harvesting from non-classical beam structures. In Structures (Vol. 37, pp. 504-513). Elsevier.en_US
dc.identifier.doi10.1016/j.istruc.2022.01.036
dc.identifier.endpage513en_US
dc.identifier.issn2352-0124
dc.identifier.scopus2-s2.0-85123011269en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage504en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.istruc.2022.01.036
dc.identifier.urihttps://hdl.handle.net/20.500.12491/11861
dc.identifier.volume37en_US
dc.identifier.wosWOS:000789707900002en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorBolat, Fevzi Çakmak
dc.language.isoenen_US
dc.publisherElsevier Science Incen_US
dc.relation.ispartofStructuresen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectElectromagnetic Inductionen_US
dc.subjectHybrid Harvesteren_US
dc.subjectGallopingen_US
dc.subjectSmart Structuresen_US
dc.subjectFrequencyen_US
dc.titleExperimental and numerical analysis of vibration-based hybrid energy harvesting from non-classical beam structuresen_US
dc.typeArticleen_US

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