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http://hdl.handle.net/10662/13759
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Campo DC | Valor | idioma |
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dc.contributor.author | Rubio Chaves, Manuel Ángel | - |
dc.contributor.author | Rubio, A. | - |
dc.contributor.author | Cabezas Martín, María Guadalupe | - |
dc.contributor.author | Herrada Gutiérrez, Miguel Ángel | - |
dc.contributor.author | Gañán Calvo, Alfonso Miguel | - |
dc.contributor.author | Montanero Fernández, José María | - |
dc.date.accessioned | 2022-02-17T12:42:36Z | - |
dc.date.available | 2022-02-17T12:42:36Z | - |
dc.date.issued | 2021 | - |
dc.identifier.uri | http://hdl.handle.net/10662/13759 | - |
dc.description.abstract | We study numerically and experimentally the stability of the transonic flow focusing used in serial femtosecond crystallography (SFX) to place complex biochemical species into the beam focus. Both the numerical and experimental results indicate that the minimum flow rate for steady jetting increases slightly with the gas stagnation pressure. There is a remarkable agreement between the stability limit predicted by the global stability analysis and that obtained experimentally. Our simulations show that the steady jetting interruption at the critical flow rate is caused by the growth of a perturbation with a constant phase shift. This result is consistent with the experimental observations, which indicate that both the meniscus tip and the emitted jet collapse almost simultaneously at the stability limit. We derive a scaling law for the jet diameter as a function of the liquid flow rate and gas density/pressure from more than one hundred simulations. The scaling law provides accurate predictions for the jet diameter within the range of values [0.549,10.9] m analyzed in this work. | es_ES |
dc.description.sponsorship | This research has been supported by the Spanish Ministry of Science and Innovation under Grants PID2019-108278RB, by Junta de Extremadura under Grant GR18175, and by Junta de Andalucía under Grant P18-FR-3623. The authors are also grateful to P. Rodriguez-Díaz for her help in manufacturing the ejector. | es_ES |
dc.format.extent | 8 p. | es_ES |
dc.format.mimetype | application/pdf | en_US |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 International | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Flow focusing | es_ES |
dc.subject | Serial femtosecond crystallography | es_ES |
dc.subject | Global stability | es_ES |
dc.subject | Enfoque de flujo | es_ES |
dc.subject | Estabilidad mundial | es_ES |
dc.subject | Cristalografía de femtosegundos en serie | es_ES |
dc.title | Transonic flow focusing: stability analysis and jet diameter | es_ES |
dc.type | article | es_ES |
dc.description.version | peerReviewed | es_ES |
europeana.type | TEXT | en_US |
dc.rights.accessRights | openAccess | es_ES |
dc.subject.unesco | 2204 Física de Fluidos | es_ES |
dc.subject.unesco | 2204.05 Gases | es_ES |
dc.subject.unesco | 2302 Bioquímica | es_ES |
europeana.dataProvider | Universidad de Extremadura. España | es_ES |
dc.identifier.bibliographicCitation | Rubio Chaves, M., Rubio, A., Cabezas Martín, M.G., Herrada Gutiérrez, M.A., Gañán Calvo, A.M. & Montanero Fernández, J.M. (2021). Transonic flow focusing: stability analysis and jet diameter. International Journal of Multiphase Flow, 142, 103720. https://doi.org/10.1016/j.ijmultiphaseflow.2021.103720 | es_ES |
dc.type.version | publishedVersion | es_ES |
dc.contributor.affiliation | Universidad de Extremadura. ICCAEx - Instituto de Investigación de Computación Científica Avanzada | es_ES |
dc.contributor.affiliation | Universidad de Extremadura. Departamento de Ingeniería Mecánica, Energética y de los Materiales | es_ES |
dc.contributor.affiliation | Universidad de Sevilla | - |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S0301932221001683?via%3Dihub | es_ES |
dc.identifier.doi | 10.1016/j.ijmultiphaseflow.2021.103720 | - |
dc.identifier.publicationtitle | International Journal of Multiphase Flow | es_ES |
dc.identifier.publicationfirstpage | 103720-1 | es_ES |
dc.identifier.publicationlastpage | 103720-8 | es_ES |
dc.identifier.publicationvolume | 142 | es_ES |
dc.identifier.e-issn | 0301-9322 | - |
Colección: | DIMEM - Artículos ICCAEx - Artículos |
Archivos
Archivo | Descripción | Tamaño | Formato | |
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j.ijmultiphaseflow.2021.103720.pdf | 1,5 MB | Adobe PDF | Descargar |
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