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Journal of Flow Visualization and Image Processing

Publicou 4 edições por ano

ISSN Imprimir: 1065-3090

ISSN On-line: 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

A MEASUREMENT OF MOVING SHOCK WAVE POSITIONS BY A LINEAR IMAGE SENSOR AND SCHLIEREN SYSTEM

Volume 4, Edição 3, 1997, pp. 281-294
DOI: 10.1615/JFlowVisImageProc.v4.i3.80
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RESUMO

A simple and efficient system to measure positions of the shock wave fluctuating with high frequency is evaluated. This system consists of a Schlieren optical system and a line scan camera using a linear image sensor, and a data acquisition and processing computer. The shock position was determined by shock position-recognition processing. The unsteady shock waves occurring in the flow passage of a two-dimensional cascade were measured using this system. The results show that this system can effectively measure the unsteady shock position moving at several hundreds Hz for a single shock wave. However, more creative techniques are required for the measurement and the recognition of multiple shock waves.

CITADO POR
  1. Shiratori T., Matsushita M., Noguchi Y., Periodic Fluctuation of Shock Waves in Transonic Cascade Flows, in Unsteady Aerodynamics and Aeroelasticity of Turbomachines, 1998. Crossref

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