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International Journal of Fluid Mechanics Research

Publication de 6  numéros par an

ISSN Imprimer: 2152-5102

ISSN En ligne: 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

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Mathematical Simulation of the Admixture Transfer by Turbulent Boundary Layer

Volume 29, Numéro 6, 2002, 13 pages
DOI: 10.1615/InterJFluidMechRes.v29.i6.100
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RÉSUMÉ

A semiempirical model of a turbulent boundary layer with a nonuniform distribution of liquid or fine-dispersed admixtures of low concentrations over a layer's thickness is suggested. The modifications of the algebraic model of turbulent viscosity, which allow for influence of the complex of phases carried by the flow on the turbulent viscosity to be taken into account, are developed. The general characteristic of these phases is that the gradients of their concentrations are normal to the surface flowed around. A noniterative march method for the simulation of a multiphase boundary layer taking into account the influence of the transferred phases on the parameters of the main flow is developed in the paper. It is demonstrated that the algorithms of parallel computing can be successfully applied within the frames of the suggested method. The execution time on the multiprocessor computer is estimated. Some examples of the numerical simulation of the turbulent flows are considered.

CITÉ PAR
  1. Shkvar Yevhenii, E Shi-ju, Kryzhanovsky Andrii, Mathematical modeling of turbulent boundary layers, modified by wall-localized drag reduction techniques, Aerospace Science and Technology, 93, 2019. Crossref

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