高超声速风洞气动力试验技术进展

高超声速技术是未来航空航天技术的制高点,而高超声速风洞气动力试验是为高超声速飞行器设计和性能评估提供可靠数据不可或缺的重要技术手段。介绍了高超声速气动力试验设备种类和国内外典型的风洞设备,并分析了目前的发展现状。对国内高超声速风洞气动力试验相关测量技术、试验技术、试验数据评估和高超声速气动力标模体系等研究进展进行了总结。同时,还就高超声速气动力试验设备、气动力试验相关技术的未来发展趋势进行了探讨。

Research progress on hypersonic wind tunnel aerodynamic testing techniques

The hypersonic technology is the summit of aeronautics and astronautics techniques in the near future, and the hypersonic wind tunnel aerodynamic force test would be an indispensable measure to provide valuable data for the estimation and evaluation of hypersonic vehicle designing and aerodynamic characters. The hypersonic aerodynamic test facilities and development status of China are introduced in this paper, as well as measurement techniques, test methods, test data analysis technique and hypersonic aerodynamic calibration model system development. Besides, the development trends of hypersonic aerodynamic test facilities and aerodynamic testing involved techniques are discussed in the paper.