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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

MULTIPOINT CALIBRATION TECHNIQUE OF LIQUID CRYSTAL THERMOMETRY AND ITS APPLICATION TO THREE- DIMENSIONAL TEMPERATURE MEASUREMENT OF THERMAL CONVECTION

Volume 7, Issue 4, 2000, 14 pages
DOI: 10.1615/JFlowVisImageProc.v7.i4.60
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ABSTRACT

The temperature calibration technique of liquid crystal thermometry has been studied by various calibration methods in HSI color space and with the multipoint calibration technique to consider the viewing angle effect of the liquid crystals. The calibration errors for various calibration methods are evaluated on the basis of uniform temperature images obtained from the present experiment. It is found that the calibration errors are significantly reduced when the full-color HSI calibration is combined with multipoint calibration using the B-spline fitting technique. These calibration methods are applied to the measurement of a three-dimensional temperature field of thermal convection over a heated surface by scanning a light sheet and a camera and capturing a number of color images at various planar cross sections. The reconstructed temperature distributions show the generation of thermal structures over a heated surface, which indicates the usefulness of the present experimental methods.

CITED BY
  1. Fujisawa N, Nakajima T, Katoh N, Hashizume Y, An uncertainty analysis of temperature and velocity measured by stereo liquid-crystal thermometry and velocimetry, Measurement Science and Technology, 15, 5, 2004. Crossref

  2. Funatani S, Fujisawa N, Simultaneous measurement of temperature and three velocity components in planar cross section by liquid-crystal thermometry combined with stereoscopic particle image velocimetry, Measurement Science and Technology, 13, 8, 2002. Crossref

  3. Toriyama Koji, Tada Shigeru, Ichimiya Koichi, Funatani Shumpei, Tomita Yosuke, A new method of temperature measurement using thermochromic liquid crystals (extension of measurable range based on spectral intensity in the narrow-band wavelength), International Journal of Heat and Mass Transfer, 92, 2016. Crossref

  4. Fujisawa N, Hashizume Y, An uncertainty analysis of temperature and velocity measured by a liquid crystal visualization technique, Measurement Science and Technology, 12, 8, 2001. Crossref

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