Analytical statistics of forced response of a mistuned bladed disk assembly in subsonic flow

S. Chen, Alok Sinha

    Research output: Contribution to journalArticle

    Abstract

    The statistics of the forced response of a structurally and aerodynamically coupled bladed disk assembly have been computed efficiently by the analytical technique. The validity of the analytical technique has been corroborated by comparison with the results from numerical simulations. Lastly, the effects of the following parameters on the statistics of the maximum amplitude have been studied: aerodynamic coupling, fluid density, and stagger angle.

    Original languageEnglish (US)
    Journal[No source information available]
    StatePublished - 1990

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    Subsonic flow
    Statistics
    Aerodynamics
    Fluids
    Computer simulation

    All Science Journal Classification (ASJC) codes

    • Mechanical Engineering

    Cite this

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    title = "Analytical statistics of forced response of a mistuned bladed disk assembly in subsonic flow",
    abstract = "The statistics of the forced response of a structurally and aerodynamically coupled bladed disk assembly have been computed efficiently by the analytical technique. The validity of the analytical technique has been corroborated by comparison with the results from numerical simulations. Lastly, the effects of the following parameters on the statistics of the maximum amplitude have been studied: aerodynamic coupling, fluid density, and stagger angle.",
    author = "S. Chen and Alok Sinha",
    year = "1990",
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    journal = "[No source information available]",
    issn = "0402-1215",

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    TY - JOUR

    T1 - Analytical statistics of forced response of a mistuned bladed disk assembly in subsonic flow

    AU - Chen, S.

    AU - Sinha, Alok

    PY - 1990

    Y1 - 1990

    N2 - The statistics of the forced response of a structurally and aerodynamically coupled bladed disk assembly have been computed efficiently by the analytical technique. The validity of the analytical technique has been corroborated by comparison with the results from numerical simulations. Lastly, the effects of the following parameters on the statistics of the maximum amplitude have been studied: aerodynamic coupling, fluid density, and stagger angle.

    AB - The statistics of the forced response of a structurally and aerodynamically coupled bladed disk assembly have been computed efficiently by the analytical technique. The validity of the analytical technique has been corroborated by comparison with the results from numerical simulations. Lastly, the effects of the following parameters on the statistics of the maximum amplitude have been studied: aerodynamic coupling, fluid density, and stagger angle.

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    M3 - Article

    JO - [No source information available]

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    SN - 0402-1215

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