Surface perturbations of a shallow viscous fluid heated from below and the (2+1)-dimensional Burgers equation
Autor(a) principal: | |
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Data de Publicação: | 1992 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1103/PhysRevA.45.838 http://hdl.handle.net/11449/225121 |
Resumo: | The (2+1)-dimensional Burgers equation is obtained as the equation of motion governing the surface perturbations of a shallow viscous fluid heated from below, provided the Rayleigh number of the system satifies the condition R 30. A solution to this equation is explicitly exhibited and it is argued that it describes the nonlinear evolution of a nearly one-dimensional kink. © 1992 The American Physical Society. |
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Repositório Institucional da UNESP |
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2946 |
spelling |
Surface perturbations of a shallow viscous fluid heated from below and the (2+1)-dimensional Burgers equationThe (2+1)-dimensional Burgers equation is obtained as the equation of motion governing the surface perturbations of a shallow viscous fluid heated from below, provided the Rayleigh number of the system satifies the condition R 30. A solution to this equation is explicitly exhibited and it is argued that it describes the nonlinear evolution of a nearly one-dimensional kink. © 1992 The American Physical Society.Instituto de Física Terica, Universidade Estadual Paulista, Rua Pamplona 145, 01405 Sao Paulo, Sao PauloLaboratoire de Physique Mathématique, Université des Sciences et Tecniques du Languedoc, 34060 Montpellier CedexInstituto de Física Terica, Universidade Estadual Paulista, Rua Pamplona 145, 01405 Sao Paulo, Sao PauloUniversidade Estadual Paulista (UNESP)Laboratoire de Physique Mathématique, Université des Sciences et Tecniques du LanguedocKraenkel, R. A. [UNESP]Pereira, J. G. [UNESP]Manna, M. A.2022-04-28T20:40:07Z2022-04-28T20:40:07Z1992-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article838-841http://dx.doi.org/10.1103/PhysRevA.45.838Physical Review A, v. 45, n. 2, p. 838-841, 1992.1050-2947http://hdl.handle.net/11449/22512110.1103/PhysRevA.45.8382-s2.0-4243372907Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPhysical Review Ainfo:eu-repo/semantics/openAccess2022-04-28T20:40:07Zoai:repositorio.unesp.br:11449/225121Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T23:40:40.366207Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Surface perturbations of a shallow viscous fluid heated from below and the (2+1)-dimensional Burgers equation |
title |
Surface perturbations of a shallow viscous fluid heated from below and the (2+1)-dimensional Burgers equation |
spellingShingle |
Surface perturbations of a shallow viscous fluid heated from below and the (2+1)-dimensional Burgers equation Kraenkel, R. A. [UNESP] |
title_short |
Surface perturbations of a shallow viscous fluid heated from below and the (2+1)-dimensional Burgers equation |
title_full |
Surface perturbations of a shallow viscous fluid heated from below and the (2+1)-dimensional Burgers equation |
title_fullStr |
Surface perturbations of a shallow viscous fluid heated from below and the (2+1)-dimensional Burgers equation |
title_full_unstemmed |
Surface perturbations of a shallow viscous fluid heated from below and the (2+1)-dimensional Burgers equation |
title_sort |
Surface perturbations of a shallow viscous fluid heated from below and the (2+1)-dimensional Burgers equation |
author |
Kraenkel, R. A. [UNESP] |
author_facet |
Kraenkel, R. A. [UNESP] Pereira, J. G. [UNESP] Manna, M. A. |
author_role |
author |
author2 |
Pereira, J. G. [UNESP] Manna, M. A. |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) Laboratoire de Physique Mathématique, Université des Sciences et Tecniques du Languedoc |
dc.contributor.author.fl_str_mv |
Kraenkel, R. A. [UNESP] Pereira, J. G. [UNESP] Manna, M. A. |
description |
The (2+1)-dimensional Burgers equation is obtained as the equation of motion governing the surface perturbations of a shallow viscous fluid heated from below, provided the Rayleigh number of the system satifies the condition R 30. A solution to this equation is explicitly exhibited and it is argued that it describes the nonlinear evolution of a nearly one-dimensional kink. © 1992 The American Physical Society. |
publishDate |
1992 |
dc.date.none.fl_str_mv |
1992-01-01 2022-04-28T20:40:07Z 2022-04-28T20:40:07Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1103/PhysRevA.45.838 Physical Review A, v. 45, n. 2, p. 838-841, 1992. 1050-2947 http://hdl.handle.net/11449/225121 10.1103/PhysRevA.45.838 2-s2.0-4243372907 |
url |
http://dx.doi.org/10.1103/PhysRevA.45.838 http://hdl.handle.net/11449/225121 |
identifier_str_mv |
Physical Review A, v. 45, n. 2, p. 838-841, 1992. 1050-2947 10.1103/PhysRevA.45.838 2-s2.0-4243372907 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Physical Review A |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
838-841 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129542309543936 |