IMECH-IR  > 力学所知识产出(1956-2008)
Development of the facility for model scramjet testing
Chang XY(张新宇); Chen LH(陈立红); Yu G(俞刚); Qian DX(钱大兴)
Source Publication10th AIAA/NAL-NASDA-ISAS International Space Planes and Hypersonic Systems and Technologies Conference
2001
Conference Name10th AIAA/NAL-NASDA-ISAS International Space Planes and Hypersonic Systems and Technologies Conference 2001
Conference DateApril 24, 2001 - April 27, 2001
Conference PlaceKyoto, Japan
AbstractA hypersonic propulsion test facility has been constructed in IMCAS (Institute of Mechanics, Chinese Academy of Sciences) in order to provide a high enthalpy hypersonic flow for a model scramjet testing. The vitiated air is produced by a hydrogen/air and oxygen replenishment combustion heater with flow rate of 3.5kg/s, total pressure of 5MPa and total temperature of 2000K in maximum, and accelerated up to Mach 5.6 by a two-dimensional nozzle. Test chamber of the facility is evacuated by a one-stage central air ejector. The preliminary facility performance tests showed that the vitiated air heater could provide the high enthalpy flow as expected. A copper model scramjet without cooling is ready for testing. © 2001 The American Institute of Aeronautics and Astronautics Inc. All rights reserved.
KeywordChinese Academy Of Sciences Enthalpy Flow Hypersonic Propulsion Test Facility Performance Tests Scramjet Testing Supersonic Combustion Total Pressure Total Temperatures
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Indexed ByEI
Language英语
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/60248
Collection力学所知识产出(1956-2008)
Recommended Citation
GB/T 7714
Chang XY,Chen LH,Yu G,et al. Development of the facility for model scramjet testing[C],2001.
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