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Atomization and Sprays
Editor-in-Chief Europe: Günter Brenn (open in a new tab)
Editor-in-Chief Americas: Marcus Herrmann (open in a new tab)
Редактор-основатель: Norman Chigier (open in a new tab)

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ISSN Печать: 1044-5110

ISSN Онлайн: 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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AN EXPERIMENTAL STUDY OF A WATER DROPLET IMPACTING ON A ROTATING WAFER

Том 19, Выпуск 10, 2009, pp. 905-916
DOI: 10.1615/AtomizSpr.v19.i10.10
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Краткое описание

The evolution of droplet impact is influenced by a moving surface when a free-falling water droplet impacts onto a dry rotating silicon wafer. In the early stage of drop impact, the bottom of the liquid drop adheres on the surface and is simultaneously dragged by the moving surface. The remainder of the drop, governed by the force of inertia, remains and expands above the point of impact. There are two important outcomes of impact between the stationary and moving surfaces. First, the deposited film is elongated by a moving surface to form asymmetrical geometry, and the area of deposited film increases to elevate the surface velocity. Second, either detachment or splashing appears in high surface velocity, which is an impossible occurrence in a smooth and stationary surface. When the surface velocity or impingement angle reaches critical value, surface tension on the upper portion of the droplet can be overcome, resulting in droplet breakup; then the liquid starts to detach or splash. The surface velocity increases and the amount of detaching liquid increases accordingly.

ЛИТЕРАТУРА
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  12. S. C. Yao and K. Y. Cai, The dynamics and Leidenfrost temperature of drops impacting on a hot surface at small angles.

  13. R. H. Chen and H. W. Wang, Effects of tangential speed on low-normal-speed liquid drop impact on a non-wettable solid surface.

  14. N. Z. Mehdizadeh, S. Chandra, and J. Mostaghimi, Formation of fingers around the edges of a drop hitting a metal plate with high velocity.

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ЦИТИРОВАНО В
  1. Hao Jiguang, Green Sheldon I., Splash threshold of a droplet impacting a moving substrate, Physics of Fluids, 29, 1, 2017. Crossref

  2. Raman K. Ashoke, Normal and oblique droplet impingement dynamics on moving dry walls, Physical Review E, 99, 5, 2019. Crossref

  3. Josserand C., Thoroddsen S.T., Drop Impact on a Solid Surface, Annual Review of Fluid Mechanics, 48, 1, 2016. Crossref

  4. Choudhury Raihan, Choi Junho, Yang Sangsun, Kim Yong-Jin, Lee Donggeun, Maximum spreading of liquid drop on various substrates with different wettabilities, Applied Surface Science, 415, 2017. Crossref

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