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dc.contributor.authorForbes, Lawrence K.
dc.contributor.authorStokes, Tim E.
dc.contributor.authorHocking, Graeme Charles
dc.date.accessioned2009-02-11T01:41:26Z
dc.date.available2009-02-11T01:41:26Z
dc.date.issued2008
dc.identifier.citationForbes, L.K., Stokes, T.E. & Hocking, G.C.(2008). On starting conditions for a submerged sink in a fluid. Journal of Engineering Mathematics, 61(1), 55-68.en
dc.identifier.urihttps://hdl.handle.net/10289/2009
dc.description.abstractWithdrawal of a fluid through an isolated line sink (for planar flow) or a point sink (for axi-symmetric flow in three dimensions) is considered. A linearized solution is presented in both cases, under the assumption that the sink strength is small and the sink is turned on gradually. The results show that the behaviour for small times is as if an image source were present above the surface. Asymptotic results indicate that, in both cases, the flow rapidly develops an effective image sink above the free surface.en
dc.format.mimetypeapplication/pdf
dc.language.isoen
dc.publisherSpringeren_NZ
dc.relation.urihttp://www.springerlink.com/content/q33721321544554k/en
dc.rightsThis is an author’s version of an article published in Journal of Engineering Mathematics. © 2008 Springer. The original publication is available at www.springerlink.com.en
dc.subjectmathematicsen
dc.subjectasymptotic behaviouren
dc.subjectheuristic derivationen
dc.subjectlinearized solutionen
dc.subjectmethod of stationary phaseen
dc.subjectwithdrawal flowsen
dc.titleOn starting conditions for a submerged sink in a fluiden
dc.typeJournal Articleen
dc.identifier.doi10.1007/s10665-007-9174-2en
dc.relation.isPartOfJournal of Engineering Mathematicsen_NZ
pubs.begin-page55en_NZ
pubs.elements-id33236
pubs.end-page68en_NZ
pubs.issue1en_NZ
pubs.volume61en_NZ


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