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Atomization and Sprays

Publication de 12  numéros par an

ISSN Imprimer: 1044-5110

ISSN En ligne: 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

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BREAKUP TRANSITIONS WITHIN DENSE SPRAYS

Volume 12, Numéro 4, 2002, pp. 501-511
DOI: 10.1615/AtomizSpr.v12.i4.80
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RÉSUMÉ

This study evaluates the influence of neighbor—induced changes to the local environment of a droplet in a dense spray on the droplet breakup regime. To this end, previously published breakup data exhibiting a mismatch between the expected isolated droplet breakup transitions and the observed breakup transitions within dense spray environments are re-examined. We find that secondary breakup of droplets within a dense spray is adequately described by the criteria developed for isolated droplets if neighbor—induced changes to the local environment (increase in local vapor concentration, drag reduction caused by leading droplets, and surface tension variation with liquid—gas density ratio) are correctly taken into account when evaluating the criteria for breakup regime transitions.

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