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Aero-optical transmitting effect in the compressible mixing layer

  • Ma, Handong (China Academy of Aerospace Aerodynamics) ;
  • Gan, Caijun (China Academy of Aerospace Aerodynamics) ;
  • Li, Lang (China Academy of Aerospace Aerodynamics)
  • Received : 2015.06.01
  • Accepted : 2015.10.08
  • Published : 2015.12.30

Abstract

The handicap for investigating the aero-optical effect focuses on the accurate prediction on the index refraction fluctuation or density fluctuation. In recent years, with the development of CFD techniques and optical experimental techniques, the comprehension have developed on the aero-optical transmitting effect in many kinds of complex flow. This study mainly introduces the optical aberration in compressible mixing layer. And then the debates about the mechanism of aero-optical effects and assessment of image blur also present.

Keywords

References

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