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Journal of Flow Visualization and Image Processing

Published 4 issues per year

ISSN Print: 1065-3090

ISSN Online: 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

SHADOWGRAPH IMAGING AND POST-PROCESSING FOR HYPERSONIC BOUNDARY LAYER TRANSITION IN BALLISTIC RANGE

Volume 22, Issue 4, 2015, pp. 229-238
DOI: 10.1615/JFlowVisImageProc.2016016555
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ABSTRACT

To meet the research needs of hypersonic boundary layer transition, high-resolution shadowgraph imaging and post-processing technology have been developed in the hypervelocity ballistic range at the Hypervelocity Aerodynamics Institute, China Aerodynamics R. & D. Center (CARDC). It was applied in the hypersonic boundary layer transition measurements in the free-flight ballistic range. The test model was a 5° half-cone with skirt and 110 mm in length. The flight Mach number was 5.76, the unit Reynolds number was 8.82 × 108 m-1, and the attack angle was 0.2°. An image of a boundary layer with laminar-to-turbulent transition was obtained, from which the burst and breakdown of a turbulence spot, relaminarization, and reseparation were observed. A post-processing technique was developed based on the frequency spectrum analysis of the greyscale image, and the evolution characteristic of destabilization and eddy was worked out.

CITED BY
  1. Kurihara Daiki, Gonzales Joseph P., Claucherty Steven L., Kiritani Hideki, Fujita Koji, Jemcov Aleksandar, Nagai Hiroki, Sakaue Hirotaka, Sub-millimeter resolution pressure measurement on free flight model at Mach 1.5 using novel non-intrusive optical technique, Experimental Thermal and Fluid Science, 120, 2021. Crossref

  2. Gonzales Joseph, Kurihara Daiki, Nagai Hiroki, Sakaue Hirotaka, Jemcov Aleksandar, Validation of Sub-millimeter Resolution Pressure Measurement on Free Flight Model Mach 1.5, AIAA Scitech 2021 Forum, 2021. Crossref

  3. Wang Zonghao, Liu Sen, Huang Jie, Free Flight Experiment Investigation of AOA Effect on Cone Boundary Layer Transition at Mach 6, in 31st International Symposium on Shock Waves 2, 2019. Crossref

  4. Liao D., Liu S., Huang J., Jian H., Xie A., Wang Z., Measurement and numerical simulation of shock standoff distances over hypersonic spheres in CO2 in a ballistic range, Shock Waves, 30, 2, 2020. Crossref

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