Vibration of Rotating Bladed Discs: Mistuning, Coriolis, and Robust Design

  • D. J. EwinsEmail author
  • Y. J. Chan
Conference paper
Part of the IUTAM Bookseries book series (IUTAMBOOK, volume 1011)


Studies of the consequences of mistuning on bladed disc vibration levels have been undertaken for over 40 years and yet mistuning is still an unresolved problem for turbomachinery designers. Why is this? How have we failed to solve this problem? And what can we do now? This paper proposes a different approach which seeks to manage, rather than solve, the blade mistuning problem.


Bladed discs Mistuning Resonance 


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Copyright information

© Springer Science+Business Media B.V. 2011

Authors and Affiliations

  1. 1.University of Bristol Faculty of EngineeringUniversity WalkBristolUK
  2. 2.Mechanical Engineering DepartmentImperial College LondonLondonUK

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