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http://dx.doi.org/10.6108/KSPE.2012.16.1.009

Performance Prediction Method of Hybrid Rocket Motors with Local Variance of Combustion  

Cho, Min-Gyung ((주)한화 대전사업장 개발부)
Heo, Jun-Young (한국항공대학교 항공우주 및 기계공학과)
Park, Hyung-Ju (STX 엔진사업부)
Kim, Jin-Kon (한국항공대학교 항공우주 및 기계공학부)
Moon, Hee-Jang (한국항공대학교 항공우주 및 기계공학부)
Sung, Hong-Gye (한국항공대학교 항공우주 및 기계공학부)
Publication Information
Journal of the Korean Society of Propulsion Engineers / v.16, no.1, 2012 , pp. 9-15 More about this Journal
Abstract
An unsteady internal ballistic performance model was proposed to take account for the variance of local regression rate along the grain port of a hybrid rocket combustor. The characteristic parameters of hybrid rocket motor was investigated. The performance model of concern in the study was fairly comparable with the test result. The combustion coefficients and local burning characteristics of a hybrid rocket motor were evaluated. The local variation of the oxidizer mass flow rate results in the changes of local regression rate, pressure, temperature, and gas velocity to flow direction, which was analyzed quantitatively.
Keywords
Hybrid Rocket; Performance Prediction; Local Regression Rate;
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  • Reference
1 Sutton, G. P., "Rocket Propulsion Elements, 7th ed.," John Wiley & Sons Inc., 2001
2 Heister, S. D. and Landsbaum, E. M., "Analysis of Ballistic Anomalies in Solid Rocket Motors," Journal of propulsion and power, Vol. 7, No. 6, 1991, pp.887-893   DOI
3 조민경, 허준영, 성홍계, "침식연소를 고려한 고체로켓의 비정상 내탄도 해석 기법," 한국추진공학회지, 제13권, 제2호, 2009, pp.17-25
4 G. Zilliac, M. A. Karabeyoglu, "Hybrid Rocket Fuel Regression Rate Data and Modeling," 42th AIAA Conference, 2006
5 K. K. Kou, "Principles of Combustion, 2nd ed.," John Wiley & Sons Inc., 2005
6 Gordon, S. and McBride, B. J., "Computer Program of Complex Chemical Equilibrium Compositions and Applications," NASA Reference Publication 1311, 1994
7 윤창진, 송나영, 유우준, 문희장, 김진곤, 성홍계, "PE-GOX 하이브리드 모터의 연소특성 및 성능예측 기법: Part 2, 내탄도성능," 한국추진공학회지, 제11권, 제2호, 2007, pp.79-85
8 R. M. Jenkins, J. R. Cook, "A Preliminary Analysis of Low Frequancy Pressure Oscillations in Hybrid Rocket Motors," 31th AIAA Conference, 1995