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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

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IMPACTING OF DROPLETS ON MOVING SURFACE AND INCLINED SURFACES

Volume 30, Edição 8, 2020, pp. 557-574
DOI: 10.1615/AtomizSpr.2020033015
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RESUMO

Drop impact onto inclined and moving surfaces are seen in various applications, for example, inkjet printing, spray coating, or in agriculture; droplets impact on either the surface that is moving, inclined, or a combination of both. Studies in the literature have examined the phenomenon of drop impact in isolation, either for a moving surface, or an inclined surface. Therefore, we conducted a comparative study for drop impact onto moving and inclined surfaces to see if they can be considered as equivalent systems. We used high speed imaging and examined the spreading and splashing of droplet impact onto both inclined and moving surfaces, having the same normal and tangential (in-plane) velocities. Various liquids with viscosities and surface tensions in the range of 1-5 cSt 17.4-72.8 mNm, respectively, were used. We demonstrated that both systems are equivalent to one another, considering either the initial spreading behavior of droplets, or splashing. Different types of splashing seen on inclined and moving surfaces are similar regardless of system. Finally, a new type of splashing named "split splashing" was also reported. This type of splashing is seen only when the normal velocity relative to tangential velocity is very low.

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CITADO POR
  1. Zhan Haiyang, Lu Chenguang, Liu Cong, Wang Zuankai, Lv Cunjing, Liu Yahua, Horizontal Motion of a Superhydrophobic Substrate Affects the Drop Bouncing Dynamics, Physical Review Letters, 126, 23, 2021. Crossref

  2. Moghtadernejad Sara, Jadidi Mehdi, Johnson Zachary, Stolpe Thomas, Hanson Jack, Droplet impact dynamics on an aluminum spinning disk, Physics of Fluids, 33, 7, 2021. Crossref

  3. Moghtadernejad Sara, Jadidi Mehdi, Hanson Jack, Johnson Zachary, Dynamics of droplet impact on a superhydrophobic disk, Physics of Fluids, 34, 6, 2022. Crossref

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