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International Journal of Fluid Mechanics Research

Erscheint 6 Ausgaben pro Jahr

ISSN Druckformat: 2152-5102

ISSN Online: 2152-5110

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: 1.1 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: 1.3 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: 0.0002 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: 0.33 SJR: 0.256 SNIP: 0.49 CiteScore™:: 2.4 H-Index: 23

Indexed in

Liquid Atomization Due to Laminar-Turbulent Transition of a Free Liquid Film Flow

Volumen 24, Ausgabe 4-6, 1997, pp. 716-726
DOI: 10.1615/InterJFluidMechRes.v24.i4-6.270
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ABSTRAKT

The breakup of a radially thinning liquid sheet is described, attributing directly to the transition from laminar to turbulent flow. A radial liquid film flow is generated by a water issue from a thin cylindrical gap, which is constructed by the end of a circular pipe and the flat surface of a circular plate, to suppress the turbulence of the flow to the utmost. The liquid film flows radially outward on the plate, detaching from the peripheral edge of the plate, and then the liquid flows outward as a sheet. The sudden laminar-turbulent transitions of both the liquid film flow on the disk and the liquid sheet are presented, due to the velocity distributions inside them. When the turbulence induced by the transition of the liquid sheet increases, it causes to the breakup of the sheet. The breakup process through perforation, ligament formation and drop formation due to the transition is also presented.

REFERENZIERT VON
  1. Vegad Chetankumar S., Kumar Amit, Chakravarthy Satyanarayanan R., Visualization of features of atomizing circular liquid sheet using simultaneous Volume Laser-Induced Fluorescence, Experimental Thermal and Fluid Science, 112, 2020. Crossref

  2. Vegad Chetankumar S., Kumar Amit, Chakravarthy Satyanarayanan R., Dynamics of free-surface mutually perpendicular twin liquid sheets and their atomization characteristics, Physics of Fluids, 31, 8, 2019. Crossref

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