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ISSN 打印: 1065-3090

ISSN 在线: 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

DOPPLER GLOBAL VELOCIMETRY. RANGES OF ACCESSIBLE VELOCITIES. PART I: THEORY

卷 23, 册 3-4, 2016, pp. 215-232
DOI: 10.1615/JFlowVisImageProc.2017019015
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摘要

The Doppler Global Velocimetry (DGV) is a method of velocity measurement in fluid flows based on the Doppler effect and on the conversion of frequency shifts into transmission rates by the use of an absorption line filter. This frequency-to-intensity discriminator is a cell of glass filled with iodine vapor, which is located in front of the receptor. The velocity ranges accessible with such an apparatus are then conditioned by the geometrical setup given by the positions of the camera(s) and laser(s) and by the physiognomy of the absorption peak that is considered. In this paper, the authors propose a procedure to find ranges of accessible velocities in the case of a three-velocity components system: three directions of observations and one direction of illumination are fixed. The influence of these parameters on the accessible velocities is studied considering either one point of the studied zone or the whole area of interest.

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