Statistics of the peak maximum amplitude of the forced response of a mistuned bladed disk

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    7 Scopus citations

    Abstract

    This paper examines the nature of the statistical distribution of the peak maximum amplitude of the forced response of a mistuned bladed disk. A range of values of the structural coupling between blades and the standard deviation of mistuning have been used, and it is determined if it is correct to describe the distribution of the peak maximum amplitude as Weibull. Also, using a neural network, a functional relationship between the peak maximum amplitude distribution and input parameters (structural coupling between blades and standard deviation of mistuning) is sought via coefficients of Hermite polynomials and 99 percentile peak maximum amplitude.

    Original languageEnglish (US)
    Title of host publicationProceedings of the ASME Turbo Expo 2005
    Pages563-570
    Number of pages8
    Volume4
    DOIs
    StatePublished - 2005
    EventASME Turbo Expo 2005 - Gas Turbie Technology: Focus for the Future - Reno-Tahoe, NV, United States
    Duration: Jun 6 2005Jun 9 2005

    Other

    OtherASME Turbo Expo 2005 - Gas Turbie Technology: Focus for the Future
    CountryUnited States
    CityReno-Tahoe, NV
    Period6/6/056/9/05

    All Science Journal Classification (ASJC) codes

    • Engineering(all)

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