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Shaft misalignment effect on bearings dynamical behavior

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Abstract

The inherent problems of the rotating machine dysfunction are often caused by shaft misalignment. This defect generates some important loads and vibrations, and can lead to a premature failure of the bearing, the shaft, or the coupling. This work deals with the development of a theoretical model describing this phenomenon. This allows obtaining and analysing the vibration response as well as the reaction in bearings.

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Authors and Affiliations

  1. Unit of Mechanics, Modelling and Production (U2MP), Mechanical Engineering Department, National School of Engineers of Sfax, 3038, Sfax, Tunisia

    Molka Attia Hili

  2. Electro Mechanical System Laboratory, Mechanical Engineering Department, Ecole Nationale d’Ingénieurs de Sfax, 3038, Sfax, Tunisia

    Tahar Fakhfakh, Lotfi Hammami & Mohamed Haddar

Authors
  1. Molka Attia Hili
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  2. Tahar Fakhfakh
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  3. Lotfi Hammami
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  4. Mohamed Haddar
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Correspondence to Molka Attia Hili.

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Hili, M., Fakhfakh, T., Hammami, L. et al. Shaft misalignment effect on bearings dynamical behavior. Int J Adv Manuf Technol 26, 615–622 (2005). https://doi.org/10.1007/s00170-004-2013-y

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  • DOI: https://doi.org/10.1007/s00170-004-2013-y

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