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Journal of Flow Visualization and Image Processing

年間 4 号発行

ISSN 印刷: 1065-3090

ISSN オンライン: 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

ALTERNATING COLOR IMAGE ANEMOMETRY AND ITS APPLICATION

巻 7, 発行 3, 2000, 18 pages
DOI: 10.1615/JFlowVisImageProc.v7.i3.10
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要約

In this study, the alternating color image anemometry (ACIA) method is proposed. Alternating color, multiexposure particle image is recorded by a three-chip color CCD camera. Because the red, blue, and green CCD chips of a 3-CCD camera have different sensitivities to the color of scattered light, the alternating color, multiexposure particle image can be separated into sequential images using appropriate band processes. The magnitude and direction of the velocity vectors can then be determined from the sequential images. The ACIA method thus preserves the merits of both PIV and DPIV methods by analyzing a multiexposure particle image using sequential image files. The proposed ACIA method is then calibrated by measuring the velocity field of a constant speed rotating disk and an empty channel flow. Satisfactory results are obtained.

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