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Journal of Flow Visualization and Image Processing

Published 4 issues per year

ISSN Print: 1065-3090

ISSN Online: 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

VISUALIZATION OF IMPINGEMENT FLOWS IN A CHAMBER WITH MULTIPLE INLETS

Volume 5, Issue 3, 1998, pp. 225-237
DOI: 10.1615/JFlowVisImageProc.v5.i3.40
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ABSTRACT

Three-dimensional flow structures in a combustor with one axial-inlet and two side-inlets are studied by means of flow visulization techniques of tracer injection in a water tunnel and oil film in a wind tunnel The Reynolds numbers based on the combustor height and bulk mean velocity are 6.0 × 103 and 5.9 × 104 for the former and the latter visualization methods, respectively. From the visualized results, the instantaneous three-dimensional main vortical structures are identified, and time-averaged near-wall flow structures are characterized using the topological node point, saddle point, focus, and horseshoe vortex structures. Moreover, the effects of the momentum ratio (0.02 to 0.5) of the axial-inlet jet to side-inlet jets are qualitatively examined in terms of penetration ability of the axial jet and size of horseshoe vortices.

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