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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

CHALLENGES FOR FUTURE RESEARCH IN ATOMIZATION AND SPRAY TECHNOLOGY: ARTHUR LEFEBVRE MEMORIAL LECTURE

Volume 16, Edição 7, 2006, pp. 727-736
DOI: 10.1615/AtomizSpr.v16.i7.10
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RESUMO

The current state-of-the-art of atomizer design, aircraft engines, diesel and gasoline engines, medical sprays, spray painting of automobiles, and laser optical instruments is reviewed. Future research for several decades will be driven by increasingly urgent demands to improve fuel and energy efficiency, and to drastically reduce the emission of pollutants. A much greater degree of control is required, not only in spray systems, but for pressure and flow rates which are introduced into atomizers. An improved understanding and control of liquid and air flows inside atomizers will be necessary. The breakup of liquid jets and sheets in many current spray systems results in chaotic generation of drop sizes and velocities. Electrosprays and ultrasonic sprays provide the means to generate more steady and controlled sprays. Major breakthroughs in the physics of diesel injector sprays have been achieved by using high intensity x-rays from the Synchroton at Argonne Labs. Moving away from single injectors to multiple injectors and replacing drilling of holes with etching and lamination allows multiple nozzles, with air and liquid swirl passages, to generate micro-sized droplets, fully dispersed in combustion chambers. The Federal Drug Administration has authorized the inhalation of insulin for treatment of diabetes. Aerosol particle sizers must be in the range of one to four microns. Stents, for the support of collapsed arteries, must be spray-coated with medication. Cryogenic sprays are used for cooling the skin during dermatological skin surgery. These are examples of important developments in the field of medicine. Future collaboration between physicists, mechanical, chemical and materials engineers, mathematicians, computationalists, and experimentalists, with industrial designers and engineers, will offer many opportunities for young engineers to establish careers in atomization and spray technology.

CITADO POR
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  2. Haeri S., Shrimpton J.S., A mesoscopic description of polydispersed particle laden turbulent flows, Progress in Energy and Combustion Science, 37, 6, 2011. Crossref

  3. Patel Manoj Kumar, Ghanshyam C., Kapur Pawan, Characterization of electrode material for electrostatic spray charging: Theoretical and engineering practices, Journal of Electrostatics, 71, 1, 2013. Crossref

  4. Patel Manoj Kumar, Technological improvements in electrostatic spraying and its impact to agriculture during the last decade and future research perspectives – A review, Engineering in Agriculture, Environment and Food, 9, 1, 2016. Crossref

  5. Patel Manoj Kumar, Ghanshyam Chirravoori, Fundamentals of Electrostatic Spraying, in Handbook of Research on Uncovering New Methods for Ecosystem Management through Bioremediation, 2015. Crossref

  6. Kimura Teiichi, Development of electrospray laser chemical vapour deposition for homogenous alumina coatings, Journal of Wuhan University of Technology-Mater. Sci. Ed., 31, 1, 2016. Crossref

  7. Patel Manoj Kumar, Praveen Bushra, Sahoo Hemant Kumar, Patel Bharat, Kumar Ashwani, Singh Manjeet, Nayak Manoj Kumar, Rajan Pradeep, An advance air-induced air-assisted electrostatic nozzle with enhanced performance, Computers and Electronics in Agriculture, 135, 2017. Crossref

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

  9. Patel Manoj Kumar, Ghanshyam Chirravoori, Fundamentals of Electrostatic Spraying, in Environmental and Agricultural Informatics, 2020. Crossref

  10. Lilan Haoqi, Qian Junbing, Pan Nan, Hsieh Wen-Hsiang, Study on atomization particle size characteristics of two-phase flow nozzle, Journal of Intelligent & Fuzzy Systems, 40, 4, 2021. Crossref

  11. Liu Chengting, He Liang, Atomized droplet size prediction for supersonic atomized water drainage and natural gas extraction, Scientific Reports, 12, 1, 2022. Crossref

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