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Atomization and Sprays
Editor-in-Chief Europe: Günter Brenn (open in a new tab)
Editor-in-Chief Americas: Marcus Herrmann (open in a new tab)
Редактор-основатель: Norman Chigier (open in a new tab)

Выходит 12 номеров в год

ISSN Печать: 1044-5110

ISSN Онлайн: 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

DROPLET FORMATION FROM A THIN HOLLOW LIQUID JET WITH A CORE AIR FLOW

Том 15, Выпуск 4, 2005, pp. 469-488
DOI: 10.1615/AtomizSpr.v15.i4.80
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Краткое описание

The mechanism of drop formation from a thin hollow liquid (water) jet with a high-velocity core gas (air) flow was examined. Spray configuration was visualized and mean (cross-section-averaged) Sauter mean diameter (SMD), radial distribution of local SMD, and volume concentration of drops were measured for various liquid and gas injection velocities and annulus gap clearances. The atomization quality was improved with a higher flow rate of atomizing gas; however, dependence of drop size on liquid flow rate turned out to be complicated. With an increase in liquid flow rate, the mean SMD first increases, then decreases, and then increases again, up to a maximum, followed by a decreasing range. Flow regimes (laminar or turbulent) and the momentum strengths of the liquid and the gas, and their combinations, were considered as the primary factors determining the overall atomization characteristics. The aerodynamic force was proven to be dominant in the first three ranges of liquid flow rate, while the hydrodynamic force predominates in the last range.

ЦИТИРОВАНО В
  1. Zhao Hui, Liu Haifeng, Breakup Morphology and Mechanisms of Liquid Atomization, in Environmental Impact of Aviation and Sustainable Solutions, 2020. Crossref

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