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Journal of Flow Visualization and Image Processing

Publicou 4 edições por ano

ISSN Imprimir: 1065-3090

ISSN On-line: 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

THERMAL FLUID FLOW TRANSPORT PHENOMENON OVER TWIN DIAMOND-SHAPED CYLINDERS IN FREE STREAM

Volume 17, Edição 1, 2010, pp. 57-67
DOI: 10.1615/JFlowVisImageProc.v17.i1.40
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RESUMO

The present study deals with unsteady laminar fluid flow transport phenomena around a pair of diamond-shaped cylinders in a free stream. Emphasis is placed on the effects of the Reynolds number, Re, and the ratio of the cylinder separation distance to the length of a diamond-shaped cylinder, s/d, on the flow patterns and thermal fields in side-by-side arrangements. The study discloses that (i) the generation of von Karman vortex streets behind the diamond-shaped cylinders is intensified with an increase in the Reynolds number, (ii) the flow pattern in the wake region of the diamond-shaped islands is affected by s/d, (iii) the corresponding flow map is obtained in the form of the Reynolds number versus s/d, (iv) the vortex shedding frequency depends slightly on the gap spacing, and (v) the vortex appears in the downstream direction and in contrast the corresponding thermal diffusion occurs in the vicinity of the diamond cylinders.

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