| 제목 |
LIEF 측정과 디젤 분무 연소 실험의 비교를 통한 초기 점화 위치의 분무 상태에 대한 조사 |
| 분야 |
디젤엔진 |
| 언어 |
English |
| 저자 |
김동우(위스컨신대학), Jaal. B. Ghandhi(위스컨신대학) |
| Key Words |
Diesel ignition condition, equivalence ratio, temperature, LIEF measurement, natural luminosity |
| 초록 |
Natural luminosity images from reacting diesel sprays were acquired in a combustion-type constant-volume spray chamber. The authors previous results of LIEF measurement were used to ascertain the local equivalenc ratio for the reacting spray during the ignition and initial flame development period. The first detection of the luminosity signal was found to occur in fuel-rich vapor regions near the boundary of the liquid core with an equivalenceratio near 2 and a temperature of approximately 800 K. |
| 원문(PDF) |
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