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Atomization and Sprays

年間 12 号発行

ISSN 印刷: 1044-5110

ISSN オンライン: 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

OPTICAL ANALYSIS OF THE MIXING EFFECT IN FULLY DEVELOPED LIKE-DOUBLET IMPINGING JET SPRAYS

巻 22, 発行 5, 2012, pp. 391-408
DOI: 10.1615/AtomizSpr.2012005547
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要約

This research utilized the planar laser-induced fluorescence technique and high-speed photography to determine the mixing characteristics of equal-momentum doublet impinging water jet sprays in fully developed conditions. The injector is composed of two 0.3 mm diameter orifices at +30 deg/−30 deg impinging angle. The penetration percentage (P.P.) of droplets passing the center plane of the sprays from either jet is identified to characterize the mixing phenomena. In this experimental setup, the best mixing occurs at the P.P. of 50%, however, the experimental observed P.P. were all >50%, and that indicates the effects of convection and diffusion on liquid mixing were fully relaxed. The analyses showed that the state of the jets at the impinging point has crucial effects on the P.P. From high-speed photography, the growth and the propagation of the waves on liquid jets are the controlling factors. The P.P. variation with momentum flux in fully developed conditions are induced by jet momentum flux fluctuation at impingement caused by the onset of axisymmetric waves on free jets, and by the skew impingement resulted from the growth of helical waves on jets at impinging point.

によって引用された
  1. Halls Benjamin R., Meyer Terrence R., Kastengren Alan L., Quantitative measurement of binary liquid distributions using multiple-tracer x-ray fluorescence and radiography, Optics Express, 23, 2, 2015. Crossref

  2. Deng Han-Yu, Zhuo Chang-fei, Feng Feng, A simplified linear model and breakup characteristics of power-law sheet formed by a doublet impinging injector, Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 232, 6, 2018. Crossref

  3. Halls Benjamin R., Radke Christopher D., Reuter Benjamin J., Kastengren Alan L., Gord James R., Meyer Terrence R., High-speed, two-dimensional synchrotron white-beam x-ray radiography of spray breakup and atomization, Optics Express, 25, 2, 2017. Crossref

  4. Rahman N., Halls B. R., Matusik K. E., Meyer T. R., Kastengren A. L., Evaluation of liquid-phase thermometry in impinging jet sprays using synchrotron x-ray scattering, Applied Optics, 60, 11, 2021. Crossref

  5. Zhao Fan, Zhang Hao, Zhang Haibin, Bai Bofeng, Zhao Liang, Review of atomization and mixing characteristics of pintle injectors, Acta Astronautica, 200, 2022. Crossref

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