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International Journal of Fluid Mechanics Research
Главный редактор: Atle Jensen (open in a new tab)
Заместитель главного редактора: Valery Oliynik (open in a new tab)
Редактор-основатель: Victor T. Grinchenko (open in a new tab)

Выходит 6 номеров в год

ISSN Печать: 2152-5102

ISSN Онлайн: 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

Rigid Bodies without Boundary-Layer Separation

Том 41, Выпуск 3, 2014, pp. 260-281
DOI: 10.1615/InterJFluidMechRes.v41.i3.50
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Краткое описание

Shapes with a special pressure distribution can prevent boundary-layer separation and as a result can allow both reduction of drag and noise without any active flow-control methods. Examples of such axisymmetric and 2D shapes with favourable pressure gradients both up- and downstream of the maximum thickness point have been calculated with the use of a linearized approach as well as by exact solutions of the Euler equations for steady flows of an ideal fluid. The zone of positive pressure gradient can be diminished to just 0.3 % of the total body length. It is shown that similar shapes with negative pressure gradients can be obtained for sub- and supersonic flows of compressible fluid. Wind-tunnel tests with axisymmetric bodies have shown that separation can be avoided on some of these shapes.

ЦИТИРОВАНО В
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  2. Anbarsooz Morteza, A numerical study on drag reduction of underwater vehicles using hydrophobic surfaces, Proceedings of the Institution of Mechanical Engineers, Part M: Journal of Engineering for the Maritime Environment, 233, 1, 2019. Crossref

  3. Nesteruk Igor, Maximal Speed of Underwater Locomotion, Innovative Biosystems and Bioengineering, 3, 3, 2019. Crossref

  4. Liu Pingan, Liu Hancong, Yang Yanxi, Wang Mengjun, Sun Yangguang, Rashidi Mohammad Mehdi, Comparison of design methods for negative pressure gradient rotary bodies: A CFD study, PLOS ONE, 15, 1, 2020. Crossref

  5. Nesteruk Igor, Krile Srecko, Koboevic Zarko, Electrical Swath Ships with Underwater Hulls Preventing the Boundary Layer Separation, Journal of Marine Science and Engineering, 8, 9, 2020. Crossref

  6. Tian Guizhong, Fan Dongliang, Feng Xiaoming, Zhou Honggen, Thriving artificial underwater drag-reduction materials inspired from aquatic animals: progresses and challenges, RSC Advances, 11, 6, 2021. Crossref

  7. Nesteruk Igor, Shapes of the fastest fish and optimal underwater and floating hulls, Theoretical and Applied Mechanics Letters, 12, 6, 2022. Crossref

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