Volume 23 Issue 1
Jan.  2008
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LI Yong, HU Wei, WANG De-you, LI Qi-han. Investigation and application of non-contact rotor blade vibration measurement technique[J]. Journal of Aerospace Power, 2008, 23(1): 21-25.
Citation: LI Yong, HU Wei, WANG De-you, LI Qi-han. Investigation and application of non-contact rotor blade vibration measurement technique[J]. Journal of Aerospace Power, 2008, 23(1): 21-25.

Investigation and application of non-contact rotor blade vibration measurement technique

  • Received Date: 2007-01-27
  • Rev Recd Date: 2007-03-29
  • Publish Date: 2008-01-28
  • This paper briefly describes non-contact rotor blade vibration measurement analysis methods.Theoretical analysis was conducted for both asynchronous and synchronous resonant vibrations.This system has been applied successfully in compressor and engine testing and the theoretical predictions were validated by results from strain gauge measurement.

     

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