Handle URI:
http://hdl.handle.net/10754/597722
Title:
Capillary and viscous perturbations to Helmholtz flows
Authors:
Moore, M. R.; Ockendon, H.; Ockendon, J. R.; Oliver, J. M.
Abstract:
Inspired by recent calculations by Thoraval et al. (Phys. Rev. Lett., vol. 108, 2012, p. 264506) relating to droplet impact, this paper presents an analysis of the perturbations to the free surface caused by small surface tension and viscosity in steady Helmholtz flows. In particular, we identify the regimes in which appreciable vorticity can be shed from the boundary layer to the bulk flow. © 2014 Cambridge University Press.
Citation:
Moore MR, Ockendon H, Ockendon JR, Oliver JM (2014) Capillary and viscous perturbations to Helmholtz flows. Journal of Fluid Mechanics 742. Available: http://dx.doi.org/10.1017/jfm.2014.39.
Publisher:
Cambridge University Press (CUP)
Journal:
Journal of Fluid Mechanics
KAUST Grant Number:
KUK-C1-013-04
Issue Date:
21-Feb-2014
DOI:
10.1017/jfm.2014.39
Type:
Article
ISSN:
0022-1120; 1469-7645
Sponsors:
The authors wish to thank Prof. S. T. Thoroddsen and M.-J. Thoraval for some helpful discussions, and the reviewers for useful comments. This publication was based on work supported in part by Award No. KUK-C1-013-04, made by King Abdullah University of Science and Technology (KAUST). M.R.M. would like to acknowledge the EPSRC for financial support via a studentship. J.R.O. was in receipt of a Leverhulme Emeritus Fellowship.
Appears in Collections:
Publications Acknowledging KAUST Support

Full metadata record

DC FieldValue Language
dc.contributor.authorMoore, M. R.en
dc.contributor.authorOckendon, H.en
dc.contributor.authorOckendon, J. R.en
dc.contributor.authorOliver, J. M.en
dc.date.accessioned2016-02-25T12:55:32Zen
dc.date.available2016-02-25T12:55:32Zen
dc.date.issued2014-02-21en
dc.identifier.citationMoore MR, Ockendon H, Ockendon JR, Oliver JM (2014) Capillary and viscous perturbations to Helmholtz flows. Journal of Fluid Mechanics 742. Available: http://dx.doi.org/10.1017/jfm.2014.39.en
dc.identifier.issn0022-1120en
dc.identifier.issn1469-7645en
dc.identifier.doi10.1017/jfm.2014.39en
dc.identifier.urihttp://hdl.handle.net/10754/597722en
dc.description.abstractInspired by recent calculations by Thoraval et al. (Phys. Rev. Lett., vol. 108, 2012, p. 264506) relating to droplet impact, this paper presents an analysis of the perturbations to the free surface caused by small surface tension and viscosity in steady Helmholtz flows. In particular, we identify the regimes in which appreciable vorticity can be shed from the boundary layer to the bulk flow. © 2014 Cambridge University Press.en
dc.description.sponsorshipThe authors wish to thank Prof. S. T. Thoroddsen and M.-J. Thoraval for some helpful discussions, and the reviewers for useful comments. This publication was based on work supported in part by Award No. KUK-C1-013-04, made by King Abdullah University of Science and Technology (KAUST). M.R.M. would like to acknowledge the EPSRC for financial support via a studentship. J.R.O. was in receipt of a Leverhulme Emeritus Fellowship.en
dc.publisherCambridge University Press (CUP)en
dc.subjectboundary layer structureen
dc.subjectcavitationen
dc.subjectinterfacial flows (free surface)en
dc.titleCapillary and viscous perturbations to Helmholtz flowsen
dc.typeArticleen
dc.identifier.journalJournal of Fluid Mechanicsen
dc.contributor.institutionUniversity of Oxford, Oxford, United Kingdomen
kaust.grant.numberKUK-C1-013-04en
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