한국추진공학회:학술대회논문집 (Proceedings of the Korean Society of Propulsion Engineers Conference)
- 한국추진공학회 2005년도 제24회 춘계학술대회논문집
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- Pages.88-91
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- 2005
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- 1975-342X(pISSN)
고체추진제의 고압 연소속도 측정기법
Burning rate measurement technique of solid propellant at high pressure
초록
본 연구에서는 내부용적이 200cc와 700cc인 closed bomb법 이용하여
The combustion characteristics of high burning HTPB/AP solid propellants have been investigated by means of a closed bomb method of interval volume of 200 co and 700 cc at pressures from 1000 to 30,000 psi. The burning rate data measured by closed bomb are in good agreement with strand burner test results at pressure from 1000 to 5000 psi using disc sample of 1 mm thickness. The burning rate dat by using 200 cc closed bomb are in general agreement with that of 700 cc closed bomb. At pressure between