PMID: 18195858Mar 1, 1983Paper

Temperature mapping in flames by moire deflectometry

Applied Optics
E Bar-ZivE Keren

Abstract

The theory of moire deflectometry is derived using the Fourier series approach. The advantages and disadvantages of the infinite fringe limit are demonstrated. The approach of fringe deviation is compared to the intensity measurement, which is selected as being more suitable for flames. An experimental technique based on pointwise scanning is developed to obviate the deficiencies of the video system used previously. Moire data of CH 4/air flame are interpreted, and a full map of the temperature and gas density in the flame is produced. A comparison between moire deflectometry and related techniques is given.

References

Dec 1, 1980·Optics Letters·O Kafri
Jul 1, 1971·Applied Optics·S Yokozeki, T Suzuki
Apr 1, 1972·Applied Optics·C H Palmer, B Z Hollmann
Sep 1, 1976·Applied Optics·S YokozekiK Patorski
Jul 15, 1981·Applied Optics·O Kafri, E Margalit
Nov 1, 1982·Applied Optics·O KafriE Keren

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Citations

Feb 1, 1987·Optics Letters·G W Faris, R L Byer
May 27, 2011·Applied Optics·Yun-yun ChenAn-zhi He
Aug 1, 1990·Applied Optics·M ServinA Morales
Apr 15, 1988·Applied Optics·A J DeckerK E Weiland
Aug 15, 1984·Applied Optics·K E BennettR L Byer
Aug 15, 1984·Applied Optics·G S Rau, E Bar-Ziv
Feb 12, 2014·Optics Express·Maciej TrusiakKrzysztof Pokorski
Jan 7, 2017·Applied Optics·Mohammad Ahmadi, Khosro Madanipour

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