Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/18903
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Sokolov, Igor M., 1958- | cat |
dc.contributor.author | Reigada Sanz, Ramon | cat |
dc.date.accessioned | 2011-07-07T12:55:03Z | - |
dc.date.available | 2011-07-07T12:55:03Z | - |
dc.date.issued | 1999 | - |
dc.identifier.issn | 1063-651X | - |
dc.identifier.uri | http://hdl.handle.net/2445/18903 | - |
dc.description.abstract | Using the experimental data of Paret and Tabeling [Phys. Rev. Lett. 79, 4162 (1997)] we consider in detail the dispersion of particle pairs by a two-dimensional turbulent flow and its relation to the kinematic properties of the velocity field. We show that the mean square separation of a pair of particles is governed by rather rare, extreme events and that the majority of initially close pairs are not dispersed by the flow. Another manifestation of the same effect is the fact that the dispersion of an initially dense cluster is not the result of homogeneously spreading the particles within the whole system. Instead it proceeds through a splitting into smaller but also dense clusters. The statistical nature of this effect is discussed. | eng |
dc.format.extent | 5 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | eng |
dc.publisher | The American Physical Society | eng |
dc.relation.isformatof | Reproducció del document publicat a: http://dx.doi.org/10.1103/PhysRevE.59.5412 | cat |
dc.relation.ispartof | Physical Review E, 1999, vol. 59, núm. 5, p. 5412-5416 | - |
dc.relation.uri | http://dx.doi.org/10.1103/PhysRevE.59.5412 | - |
dc.rights | (c) American Physical Society, 1999 | - |
dc.source | Articles publicats en revistes (Ciència dels Materials i Química Física) | - |
dc.subject.classification | Dinàmica de fluids | cat |
dc.subject.classification | Física estadística | cat |
dc.subject.classification | Termodinàmica | cat |
dc.subject.other | Fluid dynamics | eng |
dc.subject.other | Statistical physics | eng |
dc.subject.other | Thermodynamics | eng |
dc.title | Dispersion of passive particles by a quasi-two-dimensional turbulent flow | eng |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 146105 | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Ciència dels Materials i Química Física) |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
146105.pdf | 103.74 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.