A higher order technique to compute the statistics of forced response of a mistuned bladed disk assembly

A. Sinha, S. Chen

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Abstract

A higher order technique is presented in this paper to compute the probability distribution function of the forced response of a mistuned bladed disk assembly. The modal stiffness of each blade is assumed to be a random variable with a Gaussian distribution. The validity of the analytical technique is established by comparison with results from numerical simulations.

Original languageEnglish (US)
Pages (from-to)207-221
Number of pages15
JournalJournal of Sound and Vibration
Volume130
Issue number2
DOIs
StatePublished - Apr 22 1989

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All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Mechanics of Materials
  • Acoustics and Ultrasonics
  • Mechanical Engineering

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