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http://dx.doi.org/10.15231/jksc.2015.20.4.001

An Experimental Study on Chemiluminescence Characteristics of a Turbulent Flame  

Kwon, Minjun (Department of Mechanical Engineering, Hanyang University)
Kim, Sewon (Thermochemical Energy System R&D Group, KITECH)
Lee, Changyeop (Thermochemical Energy System R&D Group, KITECH)
Kim, Yongmo (Department of Mechanical Engineering, Hanyang University)
Publication Information
Journal of the Korean Society of Combustion / v.20, no.4, 2015 , pp. 1-9 More about this Journal
Abstract
The object of this study is a deriving the relations according to the measuring locations between the chemiluminescence and the flame state at commercial burner. In this study, the flame chemiluminescence of the flame of commercial burner is measured using a photomultiplier tube and the optical band-pass filter. In addition, the contour of the chemiluminescence of the flame is measured using the common CCD camera and the optical band-pass filters, and the acquired images is converted by the simple image processing as a matrix form. The results showed that certain relationship between optical data and equivalence ratio exists, and the contour according to the measuring location of the flame chemiluminescence is different by equivalence ratio.
Keywords
Flame chemiluminescence; Turbulent flame; Equivalence ratio; Combustion; Image processing;
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  • Reference
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