This paper discusses the influence of rolling element and fluid film bearings on rotor dynamics of “high-speed” turbo-machinery. System critical speeds, rotor response to unbalance, instability, and turbulence are discussed. The types of fluid film bearings best suited for high-speed operation are identified. Examples of high-speed turbomachinery using rolling element, liquid film and gas bearings are presented.


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    Title :

    Rotor-Bearing Dynamics of High-Speed Turbomachinery


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    1967 Automotive Engineering Congress and Exposition ; 1967



    Publication date :

    1967-02-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English





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