한국연소학회:학술대회논문집
- 한국연소학회 2001년도 제22회 KOSCI SYMPOSIUM 논문집
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- Pages.90-98
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- 2001
KSR-III 로켓 노즐의 열화학적 성능해석
Thermochemical Performance Analysis of KSR-III Rocket Nozzle
- 발행 : 2001.06.01
초록
Characteristics of high temperature rocket nozzle flow is discussed along with the aspects of computational analysis. Three methods of nozzle flow analysis, frozen-equilibrium, shifting-equilibrium and non-equilibrium approaches, were discussed, those were coupled with the methods of computational fluid dynamics code. A chemical equilibrium code developed for the analysis of general hydrocarbon fuel was coupled with three approaches of nozzle flow analysis. The approaches were used for the performance prediction of KSR-III Rocket, and compared with the theoretical results from NASA CEA (Chemical Equilibrium with Applications) code.
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