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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

EFFECTS OF NOZZLE EXIT GEOMETRY ON SPRAY CHARACTERISTICS OF A BLURRY INJECTOR

Volumen 23, Edición 3, 2013, pp. 193-209
DOI: 10.1615/AtomizSpr.2013007244
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SINOPSIS

This paper analyses the effects of nozzle geometry on sprays produced by a blurry injector using water as test fluid. Significant differences on the sprays formed by the injector were observed for cylindrical, conical−cylindrical, and conical nozzle exit configurations. Several operational characteristics were determined, including average droplet diameters, discharge coefficients, air-to-liquid mass ratios, and spray cone angles. Conical and cylindrical−conical nozzles have shown similar behavior and higher atomization efficiency, yielding smaller Sauter mean diameters and mass median diameters than the cylindrical nozzle. Nevertheless, they presented lower discharge coefficients and required higher air-to-liquid mass ratios, airflow rates, and air exit velocities than the cylindrical nozzle.

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