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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

MHD MIXED CONVECTION FLOW OF HEAT-GENERATING/ABSORBING FLUID IN VERTICAL CONCENTRIC ANNULI WITH TIME PERIODIC BOUNDARY CONDITION: STEADY PERIODIC REGIME

Volumen 45, Ausgabe 4, 2018, pp. 301-320
DOI: 10.1615/InterJFluidMechRes.2018020274
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ABSTRAKT

The effects of heat-generating/absorbing fluid on the flow formation and heat transfer aspects of steady periodic fully developed mixed convection flow of viscous, incompressible, and electrically conducting fluid in vertical concentric annuli is studied in the presence of a magnetic field, where the outer surface of the inner cylinder is heated sinusoidally and the inner surface of the outer cylinder is kept at a constant temperature. The analysis is carried out for fully developed parallel flow and steady periodic regime. The governing dimensionless momentum and energy equations are separated into steady and periodic parts and solved analytically. The dimensionless temperature, velocity, pressure drop, and rate of heat transfer are shown graphically. The effects of dimensionless numbers and pertinent parameters such as heat generation/absorption, magnetic field, Prandtl number, and the dimensionless frequency on flow fields are explored. It is discovered that the increase of the heat generation parameter enhanced the rate of heat transfer whereas an increase of the heat absorption parameter reduced the rate of heat transfer.

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