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dc.contributor.authorSungar, N.
dc.contributor.authorTambasco, Lucas
dc.contributor.authorPucci, Giuseppe
dc.contributor.authorSaenz Hervias, Pedro Javier
dc.contributor.authorBush, John W. M.
dc.date.accessioned2017-12-29T16:30:00Z
dc.date.available2017-12-29T16:30:00Z
dc.date.issued2017-10
dc.date.submitted2017-04
dc.identifier.issn2469-990X
dc.identifier.issn2469-9918
dc.identifier.urihttp://hdl.handle.net/1721.1/112973
dc.description.abstractWe present the results of an experimental study of the standing waves produced on the surface of a vertically shaken fluid bath just above the Faraday threshold, when a row of equally spaced pillars protrudes from the surface. When the pillar spacing is twice the Faraday wavelength, the resulting wave field is marked by images of the pillars projected at integer multiples of a fixed distance from the row. This projection effect is shown to be analogous to the well-known Talbot or self-imaging effect in optics, and a Faraday-Talbot length is defined that rationalizes the location of the images. A simple model of point sources emitting circular waves captures the observed patterns. We demonstrate that the images may serve as traps for bouncing and walking droplets.en_US
dc.description.sponsorshipNational Science Foundation (U.S.) (Grant CMMI-1333242)en_US
dc.description.sponsorshipNational Science Foundation (U.S.) (Grant DMS-1614043)en_US
dc.description.sponsorshipNatioanal Science Foundation (U.S.) (Grant CMMI-1727565)en_US
dc.publisherAmerican Physical Societyen_US
dc.relation.isversionofhttp://dx.doi.org/10.1103/PhysRevFluids.2.103602en_US
dc.rightsArticle is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.en_US
dc.sourceAmerican Physical Societyen_US
dc.titleHydrodynamic analog of particle trapping with the Talbot effecten_US
dc.typeArticleen_US
dc.identifier.citationSungar, N. et al. "Hydrodynamic analog of particle trapping with the Talbot effect." Physical Review Fluids 2, 10 (October 2017): 103602 © 2017 American Physical Societyen_US
dc.contributor.departmentMassachusetts Institute of Technology. Department of Mathematicsen_US
dc.contributor.mitauthorTambasco, Lucas
dc.contributor.mitauthorPucci, Giuseppe
dc.contributor.mitauthorSaenz Hervias, Pedro Javier
dc.contributor.mitauthorBush, John W. M.
dc.relation.journalPhysical Review Fluidsen_US
dc.eprint.versionFinal published versionen_US
dc.type.urihttp://purl.org/eprint/type/JournalArticleen_US
eprint.statushttp://purl.org/eprint/status/PeerRevieweden_US
dc.date.updated2017-11-14T22:44:45Z
dc.language.rfc3066en
dc.rights.holderAmerican Physical Society
dspace.orderedauthorsSungar, N.; Tambasco, L. D.; Pucci, G.; Sáenz, P. J.; Bush, J. W. M.en_US
dspace.embargo.termsNen_US
dc.identifier.orcidhttps://orcid.org/0000-0002-6845-6552
dc.identifier.orcidhttps://orcid.org/0000-0002-8091-5635
dc.identifier.orcidhttps://orcid.org/0000-0002-9130-3589
dc.identifier.orcidhttps://orcid.org/0000-0002-7936-7256
mit.licensePUBLISHER_POLICYen_US


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