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Interfacial Phenomena and Heat Transfer

Publicado 4 números por año

ISSN Imprimir: 2169-2785

ISSN En Línea: 2167-857X

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: 0.5 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: 0.8 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: 0.2 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: 0.00018 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: 0.11 SJR: 0.286 SNIP: 1.032 CiteScore™:: 1.6 H-Index: 10

Indexed in

VISUALIZING THE VELOCITY INSIDE A DROP WHEN A COLD DROPLET FALLS ON A SESSILE DROP ON A HOT WALL

Volumen 6, Edición 3, 2018, pp. 209-218
DOI: 10.1615/InterfacPhenomHeatTransfer.2018026188
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SINOPSIS

The velocity field inside a droplet located on a horizontal wall at a temperature of Tω = 81°C has been studied experimentally while another droplet falls at a temperature of 22°C. Most studies were performed either with a single droplet or a spray of droplets. Velocity field measurements were performed using particle image velocity. This work shows that at the moment of interaction between the two drops the average velocity in the drop increases by 2–8 times, and the fluctuations of the maximum instantaneous velocity (velocity pulsations) are 20 times higher than the average value. The influence of graphite particles and surfactant (OP-10, LLC "Sintez OKA", Dzerzhinsk, Russia) on the velocity change inside the drop has been investigated. The graphite particles practically do not change the velocity field, and the surfactant reduces the velocity jump by several times as the drops merge.

CITADO POR
  1. Ponomarev Konstantin, Feoktistov Dmitry, Abedtazehabadi Akram, Aspects of the research methodology of convection, conduction, evaporation and condensation jointly occurring in the thermosyphon, INTERNATIONAL YOUTH SCIENTIFIC CONFERENCE “HEAT AND MASS TRANSFER IN THE THERMAL CONTROL SYSTEM OF TECHNICAL AND TECHNOLOGICAL ENERGY EQUIPMENT” (HMTTSC 2019), 2135, 2019. Crossref

  2. Gultekin Ahmet, Erkan Nejdet, Colak Uner, Suzuki Shunichi, PIV measurement inside single and double droplet interaction on a solid surface, Experiments in Fluids, 61, 10, 2020. Crossref

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