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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 2015, Vol. 36 ›› Issue (1): 86-97.doi: 10.7527/S1000-6893.2014.0229

• Experiments and Numerical Simulations • Previous Articles     Next Articles

Research progress on hypersonic wind tunnel aerodynamic testing techniques

TANG Zhigong1, XU Xiaobin2,3, YANG Yanguang2, LI Xuguo2, DAI Jinwen2, LYU Zhiguo2, HE Wei2   

  1. 1. China Aerodynamics Research and Development Center, Mianyang 621000, China;
    2. Hypervelocity Aerodynamics Institute, China Aerodynamics Research and Development Center, Mianyang 621000, China;
    3. Science and Technology on Scramjet Laboratory, China Aerodynamics Research and Development Center, Mianyang 621000, China
  • Received:2014-07-25 Revised:2014-10-31 Online:2015-01-15 Published:2014-10-31

Abstract:

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.

Key words: hypersonic, wind tunnel, aerodynamic force, testing technique, measurement technique

CLC Number: