선회수와 압력이 초임계 상태 케로신 추진제 축소형 다중분사기의 화염구조에 미치는 영향 해석
- Title
- 선회수와 압력이 초임계 상태 케로신 추진제 축소형 다중분사기의 화염구조에 미치는 영향 해석
- Author
- 김용모
- Keywords
- Supercritical combustion; Flamelet model; Real fluid effect; Generalized cubic equation of state; Kerosene Swirling flame
- Issue Date
- 2013-06
- Publisher
- 한국연소학회
- Citation
- 한국연소학회학술대회 KOSCO Symposium 논문집, 2013, P.81-82
- Abstract
- This study has been mainly motivated to numerically model the supercritical mixing and combustion processes encountered in the liquid propellant rocket engines. In the present approach, turbulence is represented by the standard k-e model. To account for the real fluid effects, the propellant mixture properties are calculated by using generalized cubic equation of state. In order to realistically represent the turbulence-chemistry interaction in the turbulent nonpremixed flames, the flamelet approach based on the real fluid flamelet library has been adopted. Based on numerical results, the detailed discussions are made for the effects of swirl on flame structure of supercritical kerosene liquid propellant combustion.
- URI
- http://www.dbpia.co.kr/Journal/ArticleDetail/NODE02200072http://hdl.handle.net/20.500.11754/55873
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > MECHANICAL ENGINEERING(기계공학부) > Articles
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