Drag induced lift in granular media

dc.contributor.author Ding, Yang en_US
dc.contributor.author Gravish, Nick en_US
dc.contributor.author Goldman, Daniel I. en_US
dc.contributor.corporatename Georgia Institute of Technology. School of Physics en_US
dc.date.accessioned 2012-08-15T20:25:38Z
dc.date.available 2012-08-15T20:25:38Z
dc.date.issued 2011-01-14
dc.description © 2011 The American Physical Society en_US
dc.description The electronic version of this article is the complete one and can be found online at: http://link.aps.org/doi/10.1103/PhysRevLett.106.028001 en_US
dc.description DOI: 10.1103/PhysRevLett.106.028001 en_US
dc.description.abstract Laboratory experiments and numerical simulation reveal that a submerged intruder dragged horizontally at a constant velocity within a granular medium experiences a lift force whose sign and magnitude depend on the intruder shape. Comparing the stress on a flat plate at varied inclination angle with the local surface stress on the intruders at regions with the same orientation demonstrates that intruder lift forces are well approximated as the sum of contributions from flat-plate elements. The plate stress is deduced from the force balance on the flowing media near the plate. en_US
dc.identifier.citation Yang Ding, Nick Gravish and Daniel I. Goldman, "Drag induced lift in granular media,” Physical Review Letters, 106, 028001 (2011 en_US
dc.identifier.issn 0031-9007
dc.identifier.uri http://hdl.handle.net/1853/44538
dc.language.iso en_US en_US
dc.publisher Georgia Institute of Technology en_US
dc.publisher.original American Physical Society en_US
dc.subject Soft condensed matter en_US
dc.subject Objects moved through media en_US
dc.subject Drag forces en_US
dc.subject Lift forces en_US
dc.title Drag induced lift in granular media en_US
dc.type Text
dc.type.genre Article
dspace.entity.type Publication
local.contributor.author Goldman, Daniel I.
local.contributor.corporatename College of Sciences
local.contributor.corporatename School of Physics
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