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http://dx.doi.org/10.5139/JKSAS.2010.38.6.596

Performance Load Balancing and Sensitivity Analysis of Ramjet/Scramjet for Dual-Combustion/Dual-Mode Ramjet Engine Part II. Performance Sensitivity  

Kim, Sun-Kyoung (한국항공대학교 대학원)
Jeon, Chang-Soo (한국항공대학교 항공우주 및 기계공학부)
Sung, Hong-Gye (한국항공대학교 항공우주 및 기계공학부)
Byen, Jong-Ryul (국방과학연구소)
Yoon, Hyun-Gull (국방과학연구소)
Publication Information
Journal of the Korean Society for Aeronautical & Space Sciences / v.38, no.6, 2010 , pp. 596-604 More about this Journal
Abstract
In order to investigate the operating conditions and major design parameters of a dual ramjet propulsion system, an theoretical analysis of ramjet and scramjet propulsion systems was performed. The performance characteristics of each engine are delivered by thermo-dynamical cycle analysis, considering loss effects in a real engine. The performance sensitivity analysis is conducted by investigating various performance parameters, such as an intake efficiency, combustor inlet Mach number, configuration of the combustor, fuel flow rate, and exhaust nozzle efficiency. Based on these analysis results, the processes of application to dual ramjet cycle engines are specified.
Keywords
Ramjet; Scramjet; Total Pressure Recovery; Operating Limitations;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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