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Journal of Flow Visualization and Image Processing

Erscheint 4 Ausgaben pro Jahr

ISSN Druckformat: 1065-3090

ISSN Online: 1940-4336

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: 0.6 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: 0.6 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: 0.00013 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: 0.14 SJR: 0.201 SNIP: 0.313 CiteScore™:: 1.2 H-Index: 13

Indexed in

VISUALIZATION OF SUPERSONIC AXISYMMETRIC AND PLANE UNDEREXPANDED MICROJETS

Volumen 22, Ausgabe 4, 2015, pp. 213-227
DOI: 10.1615/JFlowVisImageProc.2016016429
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ABSTRAKT

The work is devoted to the experimental study of axisymmetric and plane supersonic underexpanded microjets. Axisymmetric convergent micronozzles with diameter of 24.3 and 26 μm and flat convergent micronozzles with height from 175 to 22.3 μm are used in the experiments. The aspect ratio of flat micronozzles is from 22 to 116. The supersonic microjets visualization and Pitot tube measurements along the centerline of the jets are carried out. From the flow visualization photographs and the pressure distribution, the first shock cell and the average shock cell sizes of the jets are determined and empirical relationships are suggested. The supersonic core lengths of the flat jets are determined for the first time.

SCHLÜSSELWÖRTER: microjet, supersonic core length
REFERENZIERT VON
  1. Timofeev I, Aniskin V, Maslov A, Experimental study of shock-wave structure of supersonic underexpanded microjets, Journal of Physics: Conference Series, 899, 2017. Crossref

  2. Aniskin V.M., Timofeev I.V., Maslov N.A., Tsibulskaya E.O., Effect of the Pitot microtube diameter on pressure measurement in plane supersonic microjets, Flow Measurement and Instrumentation, 70, 2019. Crossref

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