| 제목 |
화상 2색법에 의한 디젤화염의 온도분포 및 매연농도의 평가 |
| 분야 |
열유체 및 공조시스템(HVAC) |
| 언어 |
Korean |
| 저자 |
방중철(금오공과대학교), 최익수(금오공과대학교) |
| Key Words |
Two-color method(2색법), Combustion(연소), Visible engine(가시화기관), Diesel engine(디젤기관), Image analysis system(화상해석장치), flame temperature(화염온도), Soot density(매연농도) |
| 초록 |
The simplified two-color method is proposed which can estimate the temperature distrihution and the soot density of the whole flame with the image analysis of the high-speed photographs. The factors influenced on its processing were examined. for example. the selection of the wave length. the kind of films, the preparation of the calibration curve between the radiance of flame and the luminance temperature. The simplified two-color method rep0l1ed in this paper can be used as a tool for the improvement of the combustion process in direct injection diesel engine. {{br}} |
| 원문(PDF) |
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