The analysis of critical speeds of elastic shafts considering gyroscopic effect is performed by the transfer matrix method. A transfer matrix is formulated for free vibration without damping and forced vibrations with damping. A rotor-motor-pump model is analized with both the Finite Element Method (FEM) and Transfer Matrix Method (TMM) to compare and validate the approach. The gyroscopic effect influences in the resonance frequency is analysed.


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    Title :

    Computation of Critical Speeds of Elastics Shafts Considering the Gyroscopic Effect


    Additional title:

    Sae Technical Papers



    Conference:

    SAE Brasil 98 VII International Mobility Technology Conference and Exhibit ; 1998



    Publication date :

    1998-11-09




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Computation of Critical Speeds of Elastics Shafts Considering the Gyroscopic Effect

    Toresan, W. / Tamagna, A. / da Silveira Matos, D. F. et al. | British Library Conference Proceedings | 1998





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