dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorInstituto Tecnológico de Aeronáutica (ITA)
dc.contributorUniversidade de São Paulo (USP)
dc.date.accessioned2013-09-30T18:50:31Z
dc.date.accessioned2014-05-20T14:16:22Z
dc.date.accessioned2022-10-05T15:11:38Z
dc.date.available2013-09-30T18:50:31Z
dc.date.available2014-05-20T14:16:22Z
dc.date.available2022-10-05T15:11:38Z
dc.date.created2013-09-30T18:50:31Z
dc.date.created2014-05-20T14:16:22Z
dc.date.issued2012-12-15
dc.identifierPhysica A-statistical Mechanics and Its Applications. Amsterdam: Elsevier B.V., v. 391, n. 24, p. 6611-6616, 2012.
dc.identifier0378-4371
dc.identifierhttp://hdl.handle.net/11449/24928
dc.identifier10.1016/j.physa.2012.07.060
dc.identifierWOS:000309626900037
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3898101
dc.description.abstractIn general the term "Lagrangian coherent structure" (LCS) is used to make reference about structures whose properties are similar to a time-dependent analog of stable and unstable manifolds from a hyperbolic fixed point in Hamiltonian systems. Recently, the term LCS was used to describe a different type of structure, whose properties are similar to those of invariant tori in certain classes of two-dimensional incompressible flows. A new kind of LCS was obtained. It consists of barriers, called robust tori that block the trajectories in certain regions of the phase space. We used the Double-Gyre Flow system as the model. In this system, the robust tori play the role of a skeleton for the dynamics and block, horizontally, vortices that come from different parts of the phase space. (C) 2012 Elsevier B.V. All rights reserved.
dc.languageeng
dc.publisherElsevier B.V.
dc.relationPhysica A: Statistical Mechanics and Its Applications
dc.relation2.132
dc.relation0,773
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.subjectRobust tori
dc.subjectLagrangian coherent structures
dc.subjectDouble-gyre flow
dc.subjectNonlinearities
dc.titleRobust tori-like Lagrangian coherent structures
dc.typeArtigo


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