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Atomization and Sprays

Publicou 12 edições por ano

ISSN Imprimir: 1044-5110

ISSN On-line: 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

ELECTRICAL PERFORMANCE OF A CHARGE-INJECTION ATOMIZER USING VISCOUS ORGANIC OILS

Volume 19, Edição 6, 2009, pp. 547-566
DOI: 10.1615/AtomizSpr.v19.i6.40
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RESUMO

An electrostatic charge-injection atomization method is shown to work reliably for high-viscosity liquids of biological origin. An electrostatic charge-injection experiment has been built and calibrated against diesel fuel test data studied previously by other researchers using the same method of atomization. The atomizer electrical performance as a function of needle electrode distance from a grounded nozzle orifice and bulk flow variations for raw soybean and corn oils is presented. The response of the total, spray, and leakage charge-injection currents of these oils with respect to the applied voltage is investigated and compared with U.S. diesel No. 1 fuel data. Because of the high viscosity of these vegetable oils, the jet breakup and spray mechanism show differences from those observed for lower viscosity mineral oils. An electrobending and spinning instability is observed that is similar to phenomena found in the flow of high-viscosity polymer solutions.

CITADO POR
  1. Malkawi G., Yarin A. L., Mashayek F., Breakup mechanisms of electrostatic atomization of corn oil and diesel fuel, Journal of Applied Physics, 108, 6, 2010. Crossref

  2. Kourmatzis A., Shrimpton J.S., Electrical and transient atomization characteristics of a pulsed charge injection atomizer using electrically insulating liquids, Journal of Electrostatics, 69, 3, 2011. Crossref

  3. Kourmatzis A., Shrimpton J.S., Design and charge injection characteristics of an electrostatic dielectric liquid pulsed atomizer, Journal of Electrostatics, 70, 3, 2012. Crossref

  4. Kourmatzis A., Pham P.X., Masri A.R., Air assisted atomization and spray density characterization of ethanol and a range of biodiesels, Fuel, 108, 2013. Crossref

  5. Kourmatzis A., Shrimpton J. S., Electrohydrodynamic inter-electrode flow and liquid jet characteristics in charge injection atomizers, Experiments in Fluids, 55, 3, 2014. Crossref

  6. Shrimpton John, Kourmatzis Agissilaos, Direct numerical simulation of forced flow dielectric EHD within charge injection atomizers, IEEE Transactions on Dielectrics and Electrical Insulation, 17, 6, 2010. Crossref

  7. Ergene E.L., Malkawi G., Mashayek F., Shrimpton J.S., Charge injection with multiple blade-plane configurations in a quiescent dielectric liquid, IEEE Transactions on Dielectrics and Electrical Insulation, 17, 6, 2010. Crossref

  8. Singh G., Pham P.X., Kourmatzis A., Masri A.R., Effect of electric charge and temperature on the near-field atomization of diesel and biodiesel, Fuel, 241, 2019. Crossref

  9. Ahmed T., Kourmatzis A., Pham P.X., Masri A.R., Droplet evaporation modeling of electrified fatty acid methyl esters, Fuel, 231, 2018. Crossref

  10. Jiang Zhengwei, Gan Yunhua, Ju Yiguang, Liang Jialin, Zhou Yi, Experimental study on the electrospray and combustion characteristics of biodiesel-ethanol blends in a meso-scale combustor, Energy, 179, 2019. Crossref

  11. Ahmed Tushar, Kourmatzis Agisilaos, Masri Assaad R., Atomization behaviour of a hybrid air-blast-electrostatic atomizer for spray combustion, Fuel, 288, 2021. Crossref

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