dc.contributor.author |
Clarke, Richard |
en |
dc.contributor.author |
Jensen, OE |
en |
dc.contributor.author |
Billingham, J |
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dc.contributor.author |
Williams, PW |
en |
dc.date.accessioned |
2012-03-09T00:56:35Z |
en |
dc.date.issued |
2006 |
en |
dc.identifier.citation |
Proceedings of the Royal Society of London Series A-Mathematical Physical and Engineering Sciences 462:913-933 2006 |
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dc.identifier.issn |
1471-2946 |
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dc.identifier.uri |
http://hdl.handle.net/2292/13587 |
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dc.description.abstract |
We compute the drag on a slender rigid cylinder, of uniform circular cross-section, oscillating in a viscous fluid at small amplitude near a horizontal wall. The cylinder’s axis lies at an angle a to the horizontal and the cylinder oscillates in a vertical plane normal to either the wall or its own axis. The flow is described using an unsteady slender-body approximation, which we treat both numerically and using an iterative scheme that extends resistive-force theory to account for the leading-order effects of unsteady inertia and the wall. When a is small, two independent screening mechanisms are identified which suppress end-effects and produce approximately two-dimensional flow along the majority of the cylinder; however, three-dimensional effects influence the drag at larger tilt angles |
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dc.publisher |
The Royal Society |
en |
dc.relation.ispartofseries |
Proceedings of the Royal Society of London Series A - Mathematical Physical and Engineering Sciences |
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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://www.sherpa.ac.uk/romeo/issn/1471-2946/ |
en |
dc.rights.uri |
https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm |
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dc.title |
Three-dimensional flow due to a microcantilever oscillating near a wall: an unsteady slender-body analysis. |
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dc.type |
Journal Article |
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dc.identifier.doi |
10.1098/rspa.2005.1607 |
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pubs.begin-page |
913 |
en |
pubs.volume |
462 |
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dc.rights.holder |
Copyright: The Royal Society |
en |
pubs.author-url |
http://rspa.royalsocietypublishing.org.ezproxy.auckland.ac.nz/content/462/2067/913.full.pdf+html |
en |
pubs.end-page |
933 |
en |
dc.rights.accessrights |
http://purl.org/eprint/accessRights/RestrictedAccess |
en |
pubs.subtype |
Article |
en |
pubs.elements-id |
96072 |
en |
pubs.org-id |
Engineering |
en |
pubs.org-id |
Engineering Admin |
en |
pubs.record-created-at-source-date |
2010-09-01 |
en |