Dean vortices in finite-aspect-ratio ducts

Haines, P; Denier, James; Bassom, AP

dc.contributor.author	Haines, P	en
dc.contributor.author	Denier, James	en
dc.contributor.author	Bassom, AP	en
dc.date.accessioned	2014-11-12T01:45:56Z	en
dc.date.issued	2013-02	en
dc.identifier.citation	Journal of Fluid Mechanics, 2013, 716 pp. 1 - 13	en
dc.identifier.issn	0022-1120	en
dc.identifier.uri	http://hdl.handle.net/2292/23455	en
dc.description.abstract	We consider the development of Dean vortices in a curved channel of finite aspect ratio. Solutions to the axisymmetric Navier–Stokes equations are obtained through a finite-element analysis, allowing us to explore the complex and rich bifurcation pattern of the flow as the aspect ratio and Dean number vary. We demonstrate a new class of finite-amplitude vortices and discuss their relationship to similar structures seen in finite-length Taylor–Couette flow.	en
dc.relation.ispartofseries	Journal of Fluid Mechanics	en
dc.rights	Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher. Details obtained from http://journals.cambridge.org/action/displaySpecialPage?pageId=4608 http://www.sherpa.ac.uk/romeo/issn/0022-1120/	en
dc.rights.uri	https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm	en
dc.title	Dean vortices in finite-aspect-ratio ducts	en
dc.type	Journal Article	en
dc.identifier.doi	10.1017/jfm.2012.578	en
pubs.begin-page	1	en
pubs.volume	716	en
pubs.end-page	13	en
dc.rights.accessrights	http://purl.org/eprint/accessRights/RestrictedAccess	en
pubs.subtype	Article	en
pubs.elements-id	408866	en
dc.identifier.eissn	1469-7645	en
pubs.record-created-at-source-date	2013-11-14	en