Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/44848
DC FieldValueLanguage
dc.contributor.authorChen, J.M.en_US
dc.contributor.author陳志敏zh_TW
dc.contributor.authorChiou, C.C.en_US
dc.date1998zh_TW
dc.date.accessioned2014-06-06T08:13:56Z-
dc.date.available2014-06-06T08:13:56Z-
dc.identifier.issn0889-9746zh_TW
dc.identifier.urihttp://hdl.handle.net/11455/44848-
dc.description.abstractThe interaction of a spanwise vortex with a flat plate was investigated experimentally in a wind tunnel. The vortex was produced by a vortex generator airfoil pitching in a tailored nonsinusoidal schedule. The smoke-wire visualization technique and unsteady surface pressure measurements were used to examine the interaction for plates having different leading-edge configurations. The results focus on transient variations of the flow structure and pressure distribution over the plate with the vortex position during the interaction. In comparison with the sharp and elliptical leading-edge plates, it was found that the passage of the vortex has a much stronger effect on the amplitude of unsteady loading for the plate with a square leading edge, primarily due to the deformation of the leading-edge separation bubble. For the examined range of vertical separation distance between the incident vortex and the test plate, it was also found that the amplitude of plate lift variation during the interaction decreases approximately linearly with the separation distance. (C) 1998 Academic Press Limited.en_US
dc.language.isoen_USzh_TW
dc.relationJournal of Fluids and Structuresen_US
dc.relation.ispartofseriesJournal of Fluids and Structures, Volume 12, Issue 3, Page(s) 295-+.en_US
dc.relation.urihttp://dx.doi.org/10.1006/jfls.1997.0141en_US
dc.subjectnumerical-simulationen_US
dc.subjectseparation bubbleen_US
dc.subjectedge interactionen_US
dc.subjectleading-edgeen_US
dc.subjectlow-speeden_US
dc.subjectairfoilen_US
dc.subjectvorticesen_US
dc.subjectwakeen_US
dc.titleExperimental investigation of a parallel vortex-plate interactionen_US
dc.typeJournal Articlezh_TW
dc.identifier.doi10.1006/jfls.1997.0141zh_TW
item.openairetypeJournal Article-
item.fulltextno fulltext-
item.cerifentitytypePublications-
item.grantfulltextnone-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.languageiso639-1en_US-
Appears in Collections:機械工程學系所
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