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http://dx.doi.org/10.6108/KSPE.2014.18.2.010

Heat Sink Measurement of Liquid Fuel for High Speed Aircraft Cooling  

Kim, Joongyeon (Department of Chemical & Biological Engineering, Korea University)
Park, Sun Hee (Department of Chemical & Biological Engineering, Korea University)
Hyeon, Dong Hun (Department of Chemical & Biological Engineering, Korea University)
Chun, Byung-Hee (Department of Chemical & Biological Engineering, Korea University)
Kim, Sung Hyun (Department of Chemical & Biological Engineering, Korea University)
Jeong, Byung-Hun (Advanced Propulsion Technology Center, Agency for Defense Development)
Han, Jeong-Sik (Advanced Propulsion Technology Center, Agency for Defense Development)
Publication Information
Journal of the Korean Society of Propulsion Engineers / v.18, no.2, 2014 , pp. 10-15 More about this Journal
Abstract
For hypersonic aircraft, increase of flight speeds causes heat loads that are from aerodynamic heat and engine heat. The heat loads could lead structural change of aircraft's component and malfunctioning. Endothermic fuels are liquid hydrocarbon fuels which are able to absorb the heat loads by undergoing endothermic reactions, such as thermal and catalytic cracking. In this study, methylcyclohexane was selected as a model endothermic fuel and experiments on endothermic properties were implemented. To improve heat of endothermic reaction, we applied zeolites and confirmed that HZSM-5 was the best catalyst for the catalytic performance. The objective is to investigate catalytic effects for heat sink improvement. The catalyst could be applied to system that use kerosene fuel as endothermic fuel.
Keywords
Hypersonic Aircraft; Endothermic Fuel; Zeolite; Methylcyclohexane;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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