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A Study on Combustion Characteristics using Forced Pulsating Flow  

Yang, Young-Joon (경남과학기술대학교 자동차공학과)
Publication Information
Journal of the Korean Society of Manufacturing Process Engineers / v.11, no.5, 2012 , pp. 109-114 More about this Journal
Abstract
The combustion characteristics using forced pulsating flow were experimentally investigated with confined premixed flames stabilized by a reward-facing step. The intermittent combustion has many merits, for instance, such as high load combustion, high heat transfer, low emission gas, compared with those of continuous combustion. For these purposes, data processing of binary image was conducted to reveal the differences between intermittent and continuous combustion. As the results, it was possible to calculate the reaction zone using OH-emission band and, therefore, showed that forced pulsating flow was useful in combustion technology.
Keywords
Combustion Characteristics; Intermittent Combustion; Forced Pulsating Flow; Low NOx; Binary Image;
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