Statistical distribution of the peak maximum amplitude of the forced response of a mistuned bladed disk: Some investigations and applications of neural networks

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

    6 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. Monte Carlo simulations are performed for a range of values of the structural coupling between blades and the standard deviation of mistuning. First, it is determined if the statistical distribution of a peak maximum amplitude can be called three-parameter Weibull in general. Next, using a neural network, a functional relationship between the statistics of the peak maximum amplitude ;e.g., parameters of Weibull distribution, statistical moments, 99 percentile amplitude, and input parameters (structural coupling between blades and standard deviation of mistuning) is developed.

    Original languageEnglish (US)
    Title of host publicationProceedings of the ASME Turbo Expo 2006 - Power for Land, Sea, and Air
    Pages739-747
    Number of pages9
    DOIs
    StatePublished - Nov 14 2006
    Event2006 ASME 51st Turbo Expo - Barcelona, Spain
    Duration: May 6 2006May 11 2006

    Publication series

    NameProceedings of the ASME Turbo Expo
    Volume5 PART B

    Other

    Other2006 ASME 51st Turbo Expo
    CountrySpain
    CityBarcelona
    Period5/6/065/11/06

    All Science Journal Classification (ASJC) codes

    • Engineering(all)

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  • Cite this

    Sinha, A. (2006). Statistical distribution of the peak maximum amplitude of the forced response of a mistuned bladed disk: Some investigations and applications of neural networks. In Proceedings of the ASME Turbo Expo 2006 - Power for Land, Sea, and Air (pp. 739-747). (Proceedings of the ASME Turbo Expo; Vol. 5 PART B). https://doi.org/10.1115/GT2006-90088