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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

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PHOSPHORESCENT FLOW TRACKING FOR QUANTITATIVE MEASUREMENTS OF LIQUID SPRAY DISPERSION

Том 26, Выпуск 3, 2016, pp. 219-233
DOI: 10.1615/AtomizSpr.2015012552
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Краткое описание

This work presents a new technique that enables visualization of the breakup and tracking of the dispersion of a fuel spray in the near-field of the nozzle by means of a phosphorescent tracer. It exclusively visualizes the liquid phase, without interference of the vapor phase. The phosphorescence properties of the dissolved Eu-TTA-TOPO complex are compared for different solutions, including engine-relevant surrogate fuels. A method of internal nozzle excitation is presented, which, when applied to water and heptane-based solutions shows the breakup regime, ligament development, and droplet separation. Laser sheet excitation immediately downstream of the nozzle exit is shown to enable the tracking of dispersion and the determination of the fluid velocity of the tagged fluid volume. The results show an increase in both radial and longitudinal width of the fluid parcels with the distance from the nozzle exit for both the water and heptane solution, depending on the properties of the fluid and its velocity. A variation between the breakup of individual fluid parcels was observed and characterized by tracking dispersion on each breakup sequence. The method is shown to qualitatively measure spray breakup, and to provide unique quantitative information on the dispersion of liquid in sprays.

ЦИТИРОВАНО В
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  2. van der Voort D. D., Maes N. C. J., Lamberts T., Sweep A. M., van de Water W., Kunnen R. P. J., Clercx H. J. H., van Heijst G. J. F., Dam N. J., Lanthanide-based laser-induced phosphorescence for spray diagnostics, Review of Scientific Instruments, 87, 3, 2016. Crossref

  3. van der Voort D. D., Dam N. J., Kunnen R. P. J., van Heijst G. J. F., Clercx H. J. H., Effect of microbubble-induced cavitation on the dispersion of sprays, Physical Review Fluids, 2, 3, 2017. Crossref

  4. van der Voort Dennis D., Dam Nico J., Clercx Herman J. H., Water Willem van de, Characterization of spray-induced turbulence using fluorescence PIV, Experiments in Fluids, 59, 7, 2018. Crossref

  5. Charalampous Georgios, Hadjiyiannis Constantinos, Hardalupas Yannis, Proper orthogonal decomposition of primary breakup and spray in co-axial airblast atomizers, Physics of Fluids, 31, 4, 2019. Crossref

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