Journal of the Korean Society of Propulsion Engineers (한국추진공학회지)
- Volume 1 Issue 2
- /
- Pages.58-66
- /
- 1997
- /
- 1226-6027(pISSN)
- /
- 2288-4548(eISSN)
An Experimental Study on the Regression Rate of the Hybrid Rocket with $GO_2$ /HTPB Propellant Combination
$GO_2$ /HTPB를 사용하는 Hybrid Rocket의 추진제 침투율에 관한 실험적 연구
- Kim, S.J. (Chungnam National University, Dept. of Mechanical Engineering) ;
- Han, J.S. (Chungnam National University, Dept. of Mechanical Engineering) ;
- Kim, Y. (Chungnam National University, Dept. of Mechanical Engineering) ;
- Ji, P.S. (Chungnam National University, Dept. of Mechanical Engineering) ;
- Cho, S. (Korea Aerospace Research Institute)
- Published : 1997.12.01
Abstract
To investigate the effect of the oxidizer mass flow rate on the fuel regression rate of the hybrid rocket, a laboratory size rocket was designed and ground fire test were carried out. Oxidizer was gaseous oxygen and HTPB was used as a fuel. Following correlation was obtained from the experiment.
본 연구에서는 HTPB를 연료로, 그리고 기체산소를 산화제로 사용하는 실험실용 hybrid rocket을 설계, 제작하여 지상연소실험을 수행함으로서, 산화제 유동율이 연료 grain침투율에 미치는 영향을 실험적으로 규명하였다. 실험 범위내에서 다음과 같은 결론을 얻었다.
Keywords