dc.creator | Ponce-Torres, Alberto | es |
dc.creator | Montanero Fernández, José María | es |
dc.creator | Herrada Gutiérrez, Miguel Ángel | es |
dc.creator | Vega Rodríguez, Emilio José | es |
dc.creator | Vega de Prada, José Manuel | es |
dc.date.accessioned | 2020-04-17T15:47:15Z | |
dc.date.available | 2020-04-17T15:47:15Z | |
dc.date.issued | 2017 | |
dc.identifier.citation | Ponce-Torres, A., Montanero Fernández, J.M., Herrada Gutiérrez, M.Á., Vega Rodríguez, E.J. y Vega de Prada, J.M. (2017). Influence of the Surface Viscosity on the Breakup of a Surfactant-Laden Drop. Physical Review Letters, 118 (2), 024501-1-024501-5. | |
dc.identifier.issn | ISSN: 0031-9007 | es |
dc.identifier.issn | ESSN: 1079-7114 | es |
dc.identifier.uri | https://hdl.handle.net/11441/95388 | |
dc.description.abstract | We examine both theoretically and experimentally the breakup of a pendant drop loaded with an
insoluble surfactant. The experiments show that a significant amount of surfactant is trapped in the resulting
satellite droplet. This result contradicts previous theoretical predictions, where the effects of surface tension
variation were limited to solutocapillarity and Marangoni stresses.We solve numerically the hydrodynamic
equations, including not only those effects but also those of surface shear and dilatational viscosities. We
show that surface viscosities play a critical role to explain the accumulation of surfactant in the satellite
droplet. | es |
dc.description.sponsorship | Ministerio de Economía y Competitividad DPI2013-46485-C3-1-R, TRA2013- 45808-R | es |
dc.description.sponsorship | Junta de Extremadura GR10047 | es |
dc.format | application/pdf | es |
dc.format.extent | 5 p. | es |
dc.language.iso | eng | es |
dc.publisher | American Physical Society | es |
dc.relation.ispartof | Physical Review Letters, 118 (2), 024501-1-024501-5. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Insoluble surfactant. | es |
dc.subject | Deformation | es |
dc.subject | Interface | es |
dc.subject | Monolayer | es |
dc.subject | Dynamics | es |
dc.title | Influence of the Surface Viscosity on the Breakup of a Surfactant-Laden Drop | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ingeniería Aeroespacial y Mecánica de Fluidos | es |
dc.relation.projectID | DPI2013-46485-C3-1-R | es |
dc.relation.projectID | TRA2013- 45808-R | es |
dc.relation.projectID | GR10047 | es |
dc.relation.publisherversion | https://doi.org/10.1103/PhysRevLett.118.024501 | es |
dc.identifier.doi | 10.1103/PhysRevLett.118.024501 | es |
dc.journaltitle | Physical Review Letters | es |
dc.publication.volumen | 118 | es |
dc.publication.issue | 2 | es |
dc.publication.initialPage | 024501-1 | es |
dc.publication.endPage | 024501-5 | es |
dc.identifier.sisius | 21404963 | es |
dc.contributor.funder | Ministerio de Economía y Competitividad (MINECO). España | es |
dc.contributor.funder | Junta de Extremadura | es |