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dc.contributor.authorMarusic, I
dc.contributor.authorJoseph, DD
dc.contributor.authorMahesh, K
dc.date.available2014-05-22T09:22:49Z
dc.date.issued2007-01-10
dc.date.submitted2007-11-02
dc.identifierhttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000243671300020&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=d4d813f4571fa7d6246bdc0dfeca3a1c
dc.identifier.citationMarusic, I., Joseph, D. D. & Mahesh, K. (2007). Laminar and turbulent comparisons for channel flow and flow control. JOURNAL OF FLUID MECHANICS, 570, pp.467-477. https://doi.org/10.1017/S0022112006003247.
dc.identifier.issn0022-1120
dc.identifier.urihttp://hdl.handle.net/11343/33538
dc.description© 2007 Cambridge University Press. This is a publisher's version of Marusic, I., Joseph, D. D., & Mahesh, K. (2007). Laminar and turbulent comparisons for channel flow and flow control. Journal of Fluid Mechanics, 570, 467-477. www.cambridge.org/
dc.description.abstract<jats:p>A formula is derived that shows exactly how much the discrepancy between the volume flux in laminar and in turbulent flow at the same pressure gradient increases as the pressure gradient is increased. We compare laminar and turbulent flows in channels with and without flow control. For the related problem of a fixed bulk-Reynolds-number flow, we seek the theoretical lowest bound for skin-friction drag for control schemes that use surface blowing and suction with zero-net volume-flux addition. For one such case, using a crossflow approach, we show that sustained drag below that of the laminar-Poiseuille-flow case is not possible. For more general control strategies we derive a criterion for achieving sublaminar drag and use this to consider the implications for control strategy design and the limitations at high Reynolds numbers.</jats:p>
dc.formatapplication/pdf
dc.languageEnglish
dc.publisherCAMBRIDGE UNIV PRESS
dc.subjectwall turbulence
dc.titleLaminar and turbulent comparisons for channel flow and flow control
dc.typeJournal Article
dc.identifier.doi10.1017/S0022112006003247
melbourne.peerreviewPeer Reviewed
melbourne.affiliation.departmentEngineering: Department of Mechanical and Manufacturing Engineering
melbourne.publication.statusPublished
melbourne.source.titleJOURNAL OF FLUID MECHANICS
melbourne.source.volume570
melbourne.source.pages467-477
melbourne.publicationid71433
melbourne.elementsid285439
melbourne.contributor.authorMarusic, Ivan
melbourne.internal.ingestnoteAbstract bulk upload (2017-07-24)
dc.identifier.eissn1469-7645
melbourne.accessrightsOpen Access


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