This paper presents experimental results on the non-linear vibration response of a rotating assembly comprising a rotor, flexible bearing housing and oil film damper. For the latter, due consideration is given to the effects of oil-supply pressure, film-rupture pressure and end sealing. The results are compared with predictions based on the Harmonic Balance principle described in a complementary paper (1).


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    Title :

    Experimental Investigation into the Vibration Response of an Aero-Engine Rotor-Damper Assembly


    Contributors:
    Levesley, M C (author) / Holmes, R (author)


    Publication date :

    1994-01-01


    Size :

    15 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English