dc.creator | Pérez Izquierdo, Alberto Tomás | es |
dc.creator | Vázquez González, Pedro Ángel | es |
dc.creator | Wu, Jiam | es |
dc.creator | Traoré, Philippe | es |
dc.date.accessioned | 2018-07-04T13:24:23Z | |
dc.date.available | 2018-07-04T13:24:23Z | |
dc.date.issued | 2014 | |
dc.identifier.citation | Pérez Izquierdo, A.T., Vázquez González, P.Á., Wu, J. y Traoré, P. (2014). Electrohydrodynamic linear stability analysis of dielectric liquids subjected to unipolar injection in a rectangular enclosure with rigid sidewalls. Journal of Fluid Mechanics, 758, 586-602. | |
dc.identifier.issn | 0022-1120 | es |
dc.identifier.uri | https://hdl.handle.net/11441/76767 | |
dc.description.abstract | We investigate the linear stability threshold of a dielectric liquid subjected to unipolar
injection in a 2D rectangular enclosure with rigid boundaries. A finite element formulation
transforms the set of linear partial differential equations that governs the system into a set
of algebraic equations. The resulting system poses an eigenvalue problem. We calculate
the linear stability threshold, as well as the velocity field and charge density distribution,
as a function of the aspect ratio of the domain. The stability parameter as a function
of the aspect ratio describes paths of symmetry-breaking bifurcation. The symmetry
properties of the different linear modes determine whether these paths cross each other
or not. The resulting structure has important consequences in the non-linear behavior of
the system after the bifurcation points. | es |
dc.description.sponsorship | Ministerio de ciencia y tecnología FIS2011-25161 | es |
dc.description.sponsorship | Junta de Andalucía P10-FQM-5735 | es |
dc.description.sponsorship | Junta de Andalucía P09-FQM-4584 | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | Cambridge University Press | es |
dc.relation.ispartof | Journal of Fluid Mechanics, 758, 586-602. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Electrohydrodynamics | es |
dc.subject | Unipolar injection | es |
dc.subject | Linear instabilit | es |
dc.title | Electrohydrodynamic linear stability analysis of dielectric liquids subjected to unipolar injection in a rectangular enclosure with rigid sidewalls | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/submittedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Aplicada III | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Electrónica y Electromagnetismo | es |
dc.relation.projectID | FIS2011-25161 | es |
dc.relation.projectID | P10-FQM-5735 | es |
dc.relation.projectID | P09-FQM-4584 | es |
dc.relation.publisherversion | https://www.cambridge.org/core/journals/journal-of-fluid-mechanics/article/electrohydrodynamic-linear-stability-analysis-of-dielectric-liquids-subjected-to-unipolar-injection-in-a-rectangular-enclosure-with-rigid-sidewalls/7D72E51772C73A809FEB3CDDA26CFC4D | es |
dc.identifier.doi | 10.1017/jfm.2014.537P | es |
idus.format.extent | 18 p. | es |
dc.journaltitle | Journal of Fluid Mechanics | es |
dc.publication.volumen | 758 | es |
dc.publication.initialPage | 586 | es |
dc.publication.endPage | 602 | es |