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dc.contributor.authorKraenkel, Roberto André-
dc.contributor.authorManna, M. A.-
dc.contributor.authorPereira, J. G.-
dc.date.accessioned2014-05-27T11:18:01Z-
dc.date.accessioned2016-10-25T18:13:36Z-
dc.date.available2014-05-27T11:18:01Z-
dc.date.available2016-10-25T18:13:36Z-
dc.date.issued1995-10-15-
dc.identifierhttp://dx.doi.org/10.1016/0167-2789(95)00159-2-
dc.identifier.citationPhysica D: Nonlinear Phenomena, v. 87, n. 1-4, p. 356-360, 1995.-
dc.identifier.issn0167-2789-
dc.identifier.urihttp://hdl.handle.net/11449/64641-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/64641-
dc.description.abstractBy using the long-wave approximation, a system of coupled evolutions equations for the bulk velocity and the surface perturbations of a Bénard-Marangoni system is obtained. It includes nonlinearity, dispersion and dissipation, and it is interpreted as a dissipative generalization of the usual Boussinesq system of equations. Then, by considering that the Marangoni number is near the critical value M = -12, we show that the modulation of the Boussinesq waves is described by a perturbed Nonlinear Schrödinger Equation, and we study the conditions under which a Benjamin-Feir instability could eventually set in. The results give sufficient conditions for stability, but are inconclusive about the existence or not of a Benjamin-Feir instability in the long-wave limit. © 1995.en
dc.format.extent356-360-
dc.language.isoeng-
dc.sourceScopus-
dc.titleModulational instability analysis of surface-waves in the Bénard-Marangoni phenomenonen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversité de Montpellier II-
dc.description.affiliationInstituto de Física Teórica Universidade Estadual Paulista, Rua Pamplona 145, 01405-900 São Paulo, SP-
dc.description.affiliationPhysique Mathématique et Théorique URA-CNRS 768 Université de Montpellier II, 34095 Montpellier Cedex 05-
dc.description.affiliationUnespInstituto de Física Teórica Universidade Estadual Paulista, Rua Pamplona 145, 01405-900 São Paulo, SP-
dc.identifier.doi10.1016/0167-2789(95)00159-2-
dc.identifier.wosWOS:A1995TB22600046-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofPhysica D: Nonlinear Phenomena-
dc.identifier.scopus2-s2.0-22244492161-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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