The current study proceeds from an experimental observation of crankshaft flywheel whirl to the satisfactory development of a method of analysis. It aims to establish the most simplistic approach compatible with system behavior. The results of this study point to a mathematical model based upon a rigid disk whirling about the end of a flexible shaft. The proposed model represents a sensible compromise between accuracy and simplicity, which leads to a simple expression for the critical whirl speeds in terms of the most significant system parameters.


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    Title :

    Determining Critical Whirl Speeds for Outboard Motor Crankshaft Flywheel Assembly


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    National Farm, Construction, Industrial Machinery, Powerplant Meeting ; 1972



    Publication date :

    1972-02-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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