Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/18791
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DC Field | Value | Language |
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dc.contributor.author | Van Noije, T. P. C. | cat |
dc.contributor.author | Ernst, M. H. | cat |
dc.contributor.author | Trizac, Emmanuel | cat |
dc.contributor.author | Pagonabarraga Mora, Ignacio | cat |
dc.date.accessioned | 2011-07-07T12:52:49Z | - |
dc.date.available | 2011-07-07T12:52:49Z | - |
dc.date.issued | 1999 | - |
dc.identifier.issn | 1063-651X | - |
dc.identifier.uri | http://hdl.handle.net/2445/18791 | - |
dc.description.abstract | The nonequilibrium steady state of a granular fluid, driven by a random external force, is demonstrated to exhibit long-range correlations, which behave as $\ensuremath{\sim}1/r$ in three and $\ensuremath{\sim}\mathrm{ln}(L/r)$ in two dimensions. We calculate the corresponding structure factors over the whole range of wave numbers, and find good agreement with two-dimensional molecular dynamics simulations. It is also shown by means of a mode coupling calculation, how the mean field values for the steady-state temperature and collision frequency, as obtained from the Enskog-Boltzmann equation, are renormalized by long wavelength hydrodynamic fluctuations. | - |
dc.format.extent | 16 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.59.4326 | cat |
dc.relation.ispartof | Physical Review e, 1999, vol. 59, núm. 4, p. 4326-4341 | - |
dc.relation.uri | http://dx.doi.org/10.1103/PhysRevE.59.4326 | - |
dc.rights | (c) American Physical Society, 1999 | - |
dc.source | Articles publicats en revistes (Física de la Matèria Condensada) | - |
dc.subject.classification | Materials granulars | cat |
dc.subject.classification | Equacions diferencials | cat |
dc.subject.classification | Termodinàmica del desequilibri | cat |
dc.subject.other | Granular materials | eng |
dc.subject.other | Differential equations | eng |
dc.subject.other | Nonequilibrium thermodynamics | eng |
dc.title | Randomly driven granular fluids: Large-scale structure | eng |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 507887 | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Física de la Matèria Condensada) |
Files in This Item:
File | Description | Size | Format | |
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507887.pdf | 346.3 kB | Adobe PDF | View/Open |
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