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Journal of Flow Visualization and Image Processing

Publicado 4 números por año

ISSN Imprimir: 1065-3090

ISSN En Línea: 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 ON THE INTERACTION BETWEEN JET AND SURFACE IN THE SWELL FLAPPING

Volumen 4, Edición 2, 1997, pp. 107-118
DOI: 10.1615/JFlowVisImageProc.v4.i2.20
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SINOPSIS

New self-induced free-surface oscillations were discovered in a system with a jet, a free surface, and a structure. A submerged upward round jet was injected into a cylindrical tank from an inlet nozzle at the bottom center. The jet impinged on a cylindrical rod (UIS) that was set just beneath the free surface of the tank. Under a certain condition of jet velocity and UIS depth, four kinds of self-induced free surface oscillation were observed, that is, swell flapping, (0,2) sloshing, (1,1) α, and (1,1)β sloshing. The jet was visualized by using a laser light sheet and a luminescent dye. The jet fluctuation and the free surface were clearly visualized. The characteristics of these oscillations were investigated by using the visualized images. In swell flapping and (0,2) sloshing, the separated jet oscillated, whereas the inlet jet oscillated in (1,1) sloshings. In swell flapping and (1,1)α, the streak line of the jet fluctuation had only one node in swell flapping and (1,1)α sloshing and two nodes in (0,2) sloshing and (1,1)β sloshing.

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