dc.creator | González García, Heliodoro | es |
dc.creator | Arcenegui, Juan | es |
dc.creator | García García, Francisco Javier | es |
dc.creator | Castrejón-Pita, José Rafael | es |
dc.creator | Castrejón-Pita, Alfonso A. | es |
dc.date.accessioned | 2022-01-19T12:35:47Z | |
dc.date.available | 2022-01-19T12:35:47Z | |
dc.date.issued | 2021-01 | |
dc.identifier.citation | González García, H., Arcenegui, J., García de Bollulos, F.J., Castrejón-Pita, J.R. y Castrejón-Pita, A.A. (2021). Self-Stimulated Capillary Jet. Physical Review Applied, 15 (1), 014054-. | |
dc.identifier.issn | 2331-7019 | es |
dc.identifier.uri | https://hdl.handle.net/11441/128985 | |
dc.description.abstract | Inspired by Savart’s pioneering work, we study the self-stimulated dynamics of a capillary jet. The
feedback loop is realized by extracting surface perturbations from a section of the jet itself via a laserphotodiode pair, whose amplified signal drives an electromechanical actuator that, in turn, produces
pressure perturbations at the exit chamber. Under specific conditions, this loop establishes phase-locked
stimulation regimes that overcome the otherwise random natural breakup. For each laser position along
the jet, the gain of the amplifier acts as a selector across a discrete set of observable frequencies. The main
observed features are explained by a linear theory that combines the transfer function of each stage in
the loop. Our findings are relevant to continuous inkjet technologies for the production of equally sized
droplets. | es |
dc.description.sponsorship | Spanish Research Agency Ministerio de Ciencia e Innovación and ERDF Project PGC2018-099217-B-I00 | es |
dc.format | application/pdf | es |
dc.format.extent | 6 p. | es |
dc.language.iso | eng | es |
dc.publisher | American Physical Society | es |
dc.relation.ispartof | Physical Review Applied, 15 (1), 014054-. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Self-Stimulated Capillary Jet | 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 Física Aplicada III | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Aplicada I | es |
dc.relation.projectID | PGC2018-099217-B-I00 | es |
dc.relation.publisherversion | https://journals.aps.org/prapplied/abstract/10.1103/PhysRevApplied.15.014054 | es |
dc.identifier.doi | 10.1103/PhysRevApplied.15.014054 | es |
dc.contributor.group | Universidad de Sevilla. FQM253: Electrohidrodinámica y Medios Granulares Cohesivos | es |
dc.journaltitle | Physical Review Applied | es |
dc.publication.volumen | 15 | es |
dc.publication.issue | 1 | es |
dc.publication.initialPage | 014054 | es |