Xiao Weihao, Zhang Liang, Jiang Huirenet al. Effects of Si on high temperature oxidation resistance of TiAl alloy[J]. Journal of Beijing University of Aeronautics and Astronautics, 2006, 32(03): 365-368. (in Chinese)
Citation: Chen Ming, Hu Jizhong, Cao Yihuaet al. Application of qualitative error analysis method in the mechanical navigation system[J]. Journal of Beijing University of Aeronautics and Astronautics, 2004, 30(01): 74-78. (in Chinese)

Application of qualitative error analysis method in the mechanical navigation system

  • Received Date: 09 Sep 2002
  • Publish Date: 31 Jan 2004
  • The rigid-wake mode of co-axial rotor in forward flight was set up based on analysis of infinite blade rigid-wake mode. The method of aerodynamic characteristics of co-axial rotor in forward flight was studied by given rotor geometry, distance between upper and lower rotor, advance ratio. The example of the method indicates that the theoretical and experimental results are consistent well.

     

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