Proceedings of the Korean Society of Propulsion Engineers Conference (한국추진공학회:학술대회논문집)
- 2006.11a
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- Pages.237-240
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- 2006
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- 1975-342X(pISSN)
Flamelet Modeling for Combustion Processes of Hybrid Rocket Engine
화염편 모델을 이용한 하이브리드 로켓의 연소과정 해석
- Published : 2006.11.09
Abstract
Hybrid propulsion systems provide many advantages in terms of stable operation and safety. However, classical hybrid rocket motors have lower fuel regression rate and combustion efficiency compared to solid propellant rocket motor. Accordingly, the recent research efforts are focused on the improvement of engine efficiency and regressionrate in the hybrid rocket engine. The present study has numerically investigated the combustion processes and the flame structure in the hybrid rocket engine. The turbulent combustion is represented by the flamelet model and Low Reynolds number