Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/24895Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Careta Pons, Agustí | cat |
| dc.contributor.author | Sagués i Mestre, Francesc | cat |
| dc.contributor.author | Sancho, José M. | cat |
| dc.date.accessioned | 2012-05-03T12:46:32Z | - |
| dc.date.available | 2012-05-03T12:46:32Z | - |
| dc.date.issued | 1994-01-15 | - |
| dc.identifier.issn | 0021-8979 | - |
| dc.identifier.uri | http://hdl.handle.net/2445/24895 | - |
| dc.description.abstract | The diffusion of passive scalars convected by turbulent flows is addressed here. A practical procedure to obtain stochastic velocity fields with well¿defined energy spectrum functions is also presented. Analytical results are derived, based on the use of stochastic differential equations, where the basic hypothesis involved refers to a rapidly decaying turbulence. These predictions are favorable compared with direct computer simulations of stochastic differential equations containing multiplicative space¿time correlated noise. | eng |
| dc.format.extent | 7 p. | - |
| dc.format.mimetype | application/pdf | - |
| dc.language.iso | eng | eng |
| dc.publisher | American Institute of Physics | - |
| dc.relation.isformatof | Reproducció del document publicat a: http://dx.doi.org/10.1063/1.868089 | - |
| dc.relation.ispartof | Physics of Fluids, 1994, vol. 6, num. 1, p. 349-355 | - |
| dc.relation.uri | http://dx.doi.org/10.1063/1.868089 | - |
| dc.rights | (c) American Institute of Physics, 1994 | - |
| dc.source | Articles publicats en revistes (Física Quàntica i Astrofísica) | - |
| dc.subject.classification | Mecànica de fluids | cat |
| dc.subject.classification | Turbulència | cat |
| dc.subject.classification | Hidrodinàmica | cat |
| dc.subject.classification | Estadística | cat |
| dc.subject.classification | Mètode de Montecarlo | cat |
| dc.subject.other | Fluid mechanics | eng |
| dc.subject.other | Turbulence | eng |
| dc.subject.other | Hydrodynamics | eng |
| dc.subject.other | Statistics | eng |
| dc.subject.other | Monte Carlo method | eng |
| dc.title | Diffusion of passive scalars under stochastic convection | eng |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.identifier.idgrec | 72984 | - |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
| Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) Articles publicats en revistes (Ciència dels Materials i Química Física) | |
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