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Journal of Flow Visualization and Image Processing

Publication de 4  numéros par an

ISSN Imprimer: 1065-3090

ISSN En ligne: 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

INVESTIGATION OF ENTRAINMENT OF AN IMPINGING DIFFUSION FLAME

Volume 13, Numéro 2, 2006, pp. 97-112
DOI: 10.1615/JFlowVisImageProc.v13.i2.10
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RÉSUMÉ

In order to clearly observe impingement and entrainment of the impinging diffusion flame, a number of tests are executed under various sets of momentum ratios in this study. Usually, the methane-to-methane impinging diffusion flame shows a long and unsaturated flame, with the color of the flame indicating low combustion efficiency. The peak temperature distributions are also higher and thicker than those of a pure methane impinging flame. The results show that the momentum ratio contributes to the mass and heat transfer in the impinging flame. The entrainment effect of the air jet is declined as the momentum of methane fuel increases. And, the reaction zone and heat transfer will tend to the air side. The performance of the impinging diffusion flame at the air-to-methane momentum ratio 1:1.5 is greater than that at the equal momentum ratio.

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