층류비예혼합 C2H4 제트화염장에서의 PAH 생성특성 해석
- Title
- 층류비예혼합 C2H4 제트화염장에서의 PAH 생성특성 해석
- Author
- 김용모
- Keywords
- Laminar non-premixed flame; Transient flamelet model; PAH formation
- Issue Date
- 2014-11
- Publisher
- 한국연소학회
- Citation
- KOSCOSYMPOSIUM논문집, 2014(11), pp.133-134(2쪽)
- Abstract
- The full transport equation approach for laminar non-premixed flame with detailed chemistry, soot and radiation has an advantage in accuracy and describing for emission pathway, but this approach requires the excessive computational cost especially for a higher-order hydrocarbon fuel flames. On the other hand, the standard flamelet model has an efficiency and accuracy for non-premixed flame, though this model is not suitable for simulating slow processor like soot and radiation in laminar non-premixed flame situation. To overcome this limitation, modified transient flamelet model is developed which coupled with two-equation soot model involved in soot formation and evolution mechanism such as nucleation, surface growth, oxidation and agglomeration.
- URI
- http://www.dbpia.co.kr/Journal/ArticleDetail/NODE06085661http://hdl.handle.net/20.500.11754/56398
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > MECHANICAL ENGINEERING(기계공학부) > Articles
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