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Model Scramjet Engine Design for Ground Test  

Kang, Sang-Hun (한국항공우주연구원 첨단추진기관팀)
Lee, Yang-Ji (한국항공우주연구원 첨단추진기관팀)
Yang, Soo-Seok (한국항공우주연구원 첨단추진기관팀)
Publication Information
Journal of the Korean Society of Propulsion Engineers / v.11, no.5, 2007 , pp. 1-13 More about this Journal
Abstract
Scramjet engine is one of the most promising propulsion systems for future transport. For the ground test with T4 shock tunnel, model scramjet engine is designed. Design flight Mach number is 7.6 and flight altitude is 30km. Engine intake is designed by Levenberg-Marquardt optimization method and Korkegi relation. Furthermore, cowl cut out region is installed by the rule of Kantrowitz limit. Inside the combustor, cavity type flame holder is installed. Cavity is designed by Rayleigh line relation and PSR model. Numerical analysis is performed for the design confirm.
Keywords
Scramjet engine; Supersonic combustion; Intake design; Combustor Design;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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