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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

Indexed in

FLASH ATOMIZATION OF WATER/ACETONE SOLUTIONS

Volume 14, Numéro 5, 2004, 18 pages
DOI: 10.1615/AtomizSpr.v14.i5.30
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RÉSUMÉ

This work examines flash atomization of water and water/acetone by varying the relative concentrations of propellant gas and liquid, injection temperature, and pressure. Breakup pattern and spray quality were characterized by taking images at the nozzle exit. Mean droplet diameters were measured as a function of operating conditions. It is shown that acetone as a propellant liquid can significantly enhance the atomization of water. Further enhancement can be achieved by adding a propellant gas (nitrogen). For a given mean drop size, the presence of the propellant liquid can markedly reduce the propellant gas-to-liquid ratio. This result has a direct bearing on the atomization of heavy hydrocarbon liquids with injectors subject to propellant gas and/or pressure constraints.

CITÉ PAR
  1. Ramamurthi K., Kumar S. Sunil, Chaitanya B.S., Interface conditions governing evaporation of stored liquids in presence of non-condensable gas, International Journal of Heat and Mass Transfer, 49, 19-20, 2006. Crossref

  2. Gemci T., Yakut K., Chigier N., Ho T.C., Experimental study of flash atomization of binary hydrocarbon liquids, International Journal of Multiphase Flow, 30, 4, 2004. Crossref

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