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Atomization and Sprays

Publicado 12 números por año

ISSN Imprimir: 1044-5110

ISSN En Línea: 1936-2684

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 1.2 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 1.8 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.3 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00095 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.28 SJR: 0.341 SNIP: 0.536 CiteScore™:: 1.9 H-Index: 57

Indexed in

AN EXPERIMENTAL INVESTIGATION ON THE RELATIVE ROLES OF ENERGY INPUT, SURFACE TENSION, AND VISCOSITY ON THE BREAKUP OF A LIQUID DROP

Volumen 19, Edición 12, 2009, pp. 1193-1207
DOI: 10.1615/AtomizSpr.v19.i12.70
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SINOPSIS

The breakup of the complex drop formed following the collision of a 4 mm diameter drop, falling by gravity into the center of a horizontal 2 mm diameter fluid jet, was investigated. The geometry of the collision was kept fixed; only the jet velocity and the fluid properties, surface tension, viscosity, and density were varied. Thirteen different values of the Ohnesorge number were thus considered, from 0.003 to 0.238. The collisions were recorded with a high-speed camera. Dimensional analysis is the tool used to analyze the obtained data, and a new parametric space, Capillary versus Ohnesorge number, emerges. The role of viscosity is found to be important during the mixing and deformation stages of the complex drop. An interdependence of the viscosity and surface tension at two different levels in the breakup of the complex drop was also apparent. The results are compared with some previous research for head-on collisions of equal-sized drops and with data from the literature for the breakup of a drop in an airstream. Using the new parametric space, a single unified treatment is proposed for the data on all three breakup phenomena.

CITADO POR
  1. Liu Ziyu, Wang Zhichao, Gu Xiaoyu, Liu Haobo, Yang Luhua, Yang Jingying, Yang Xiaoyi, Intelligent quantitative assessment on the spray performance of alternative aviation fuel, Frontiers in Energy Research, 10, 2022. Crossref

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