Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/46698
DC FieldValueLanguage
dc.contributor.authorWang, Dung-Anen_US
dc.contributor.authorChiu, Chun-Yuanen_US
dc.contributor.authorPham, Huy-Tuanen_US
dc.date2012-09zh_TW
dc.date.accessioned2014-06-06T08:20:37Z-
dc.date.available2014-06-06T08:20:37Z-
dc.identifier.issn0957-4158zh_TW
dc.identifier.urihttp://hdl.handle.net/11455/46698-
dc.description.abstractA new electromagnetic energy harvester for harnessing energy from vibration induced by K�rm�n vortex street is proposed. It converts flow energy into electrical energy by fluid flow, vortex shedding from a bluff body and electromagnetic induction. An analytical design method for the energy harvester is developed. A prototype of the energy harvester is fabricated and tested. The prototype has a volume of 37.9 cm3. Experimental results show that an output peak-to-peak voltage of nearly 20 mV in average is generated when the excitation pressure oscillates with an amplitude of 0.3 kPa and a frequency of about 62 Hz. By detecting the voltage drop across a matched load, the instantaneous power is determined as 1.77 lW under a pressure fluctuation frequency of 62 Hz and a pressure amplitude of 0.3 kPa in the K�rm�n vortex street.en_US
dc.language.isoen_USzh_TW
dc.relationMechatronics, Volume 22, Issue 6, Page(s) 746–756.en_US
dc.relation.urihttp://dx.doi.org/10.1016/j.mechatronics.2012.03.005en_US
dc.subjectElectromagneticen_US
dc.subjectEnergy harvesteren_US
dc.subjectK�rm�n vortex streeten_US
dc.titleElectromagnetic energy harvesting from vibrations induced by K�rm�n vortex streeten_US
dc.typeJournal Articlezh_TW
dc.identifier.doi10.1016/j.mechatronics.2012.03.005zh_TW
dc.contributor.catalogerWei-Chun Wangen_US
item.fulltextno fulltext-
item.languageiso639-1en_US-
item.openairetypeJournal Article-
item.cerifentitytypePublications-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.grantfulltextnone-
Appears in Collections:精密工程研究所
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