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Conference Paper: Flow dynamics of an asymmetrical circular cylinder under acoustic excitation
Title | Flow dynamics of an asymmetrical circular cylinder under acoustic excitation |
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Authors | |
Issue Date | 1997 |
Citation | American Society of Mechanical Engineers, Aerospace Division (Publication) AD, 1997, v. 53-1, p. 455-458 How to Cite? |
Abstract | In the present study, the asymmetry of the cylinder was achieved by attaching a 90° V-grooved strip on the cylinder surface. Different flow regimes are present on the grooved and smooth halves. Under acoustic excitation, the flow regimes over the two halves are changed and the near wake structures of the grooved cylinder are modified. Further, the transition process is not stationary in time and two different transient processes are observed during the transition. |
Persistent Identifier | http://hdl.handle.net/10722/250438 |
ISSN |
DC Field | Value | Language |
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dc.contributor.author | Lo, K. W. | - |
dc.contributor.author | Ko, N. W M | - |
dc.date.accessioned | 2018-01-16T06:34:02Z | - |
dc.date.available | 2018-01-16T06:34:02Z | - |
dc.date.issued | 1997 | - |
dc.identifier.citation | American Society of Mechanical Engineers, Aerospace Division (Publication) AD, 1997, v. 53-1, p. 455-458 | - |
dc.identifier.issn | 0733-4230 | - |
dc.identifier.uri | http://hdl.handle.net/10722/250438 | - |
dc.description.abstract | In the present study, the asymmetry of the cylinder was achieved by attaching a 90° V-grooved strip on the cylinder surface. Different flow regimes are present on the grooved and smooth halves. Under acoustic excitation, the flow regimes over the two halves are changed and the near wake structures of the grooved cylinder are modified. Further, the transition process is not stationary in time and two different transient processes are observed during the transition. | - |
dc.language | eng | - |
dc.relation.ispartof | American Society of Mechanical Engineers, Aerospace Division (Publication) AD | - |
dc.title | Flow dynamics of an asymmetrical circular cylinder under acoustic excitation | - |
dc.type | Conference_Paper | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.scopus | eid_2-s2.0-0031387781 | - |
dc.identifier.volume | 53-1 | - |
dc.identifier.spage | 455 | - |
dc.identifier.epage | 458 | - |
dc.identifier.issnl | 0733-4230 | - |