图书馆订阅: Guest
雾化与喷雾

每年出版 12 

ISSN 打印: 1044-5110

ISSN 在线: 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

COALESCENCE AND AGGLOMERATION OF DROPLETS SPRAYED ON A SUBSTRATE

卷 27, 册 1, 2017, pp. 81-94
DOI: 10.1615/AtomizSpr.2016016052
Get accessGet access

摘要

The coalescence of droplets of a highly viscous liquid (87 wt% glycerin in water) sprayed onto a solid surface was studied. Experiments were done on the merger of two droplets deposited sequentially on a flat surface and also on liquid droplets sprayed onto a surface. Two unequal sized droplets were deposited on a steel plate, with the smaller one overlapping the larger. The different curvatures of the two droplets produce different capillary pressures in them, driving them to merge. The smaller droplet was pulled into the larger one; the greater the difference in size between the droplets, and the larger their separation, the more rapid the droplet motion. Experiments were also done in which liquid was sprayed onto a transparent surface and the motion of the impacting droplets photographed from below. Measurements of the wetted surface area were done using image analysis. The wetted area first increased as liquid was deposited. Once the spray was turned off the area decreased as smaller droplets merged with larger ones. Droplet coalescence prevented the formation of a uniform film and liquid accumulated in separate patches.

对本文的引用
  1. Chandra Sanjeev, Droplet Impact on Solid Surfaces, in Applications Paradigms of Droplet and Spray Transport: Paradigms and Applications, 2018. Crossref

  2. Dalili A., Sidawi K., Chandra S., Surface coverage by impact of droplets from a monodisperse spray, Journal of Coatings Technology and Research, 17, 1, 2020. Crossref

  3. Dong Teng, Wang Fei, Weheliye Weheliye H., Angeli Panagiota, Surfing of drops on moving liquid–liquid interfaces, Journal of Fluid Mechanics, 892, 2020. Crossref

  4. Islamova A.G., Kropotova S.S., Shlegel N.E., Strizhak P.A., The collisions of droplets and particles at the different initial temperatures, International Journal of Heat and Mass Transfer, 196, 2022. Crossref

  5. Sidawi Khalil, Bouchard Dwight J., Boscariol C. , Chandra S., PENETRATION OF WATER SPRAY DROPLETS THROUGH WIRE MESH , Atomization and Sprays, 32, 11, 2022. Crossref

Begell Digital Portal Begell 数字图书馆 电子图书 期刊 参考文献及会议录 研究收集 订购及政策 Begell House 联系我们 Language English 中文 Русский Português German French Spain