Abstract
This part begins with the main facts about the simplest rotor model, the Jeffcott rotor. A short comment follows about the approximate computation of the first critical speed. Then the start-up and shut-down behaviour of a rotor is described. The influence of bearings also is studied using the Jeffcott model. A simple model shows the influence of bearing damping. In the last section the main aspects of unbalance behaviour of multi-bearing systems are discussed.
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© 1988 Springer-Verlag Wien
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Krämer, E. (1988). Analysis of Rotors in Bearings. In: Rieger, N.F. (eds) Rotordynamics 2. International Centre for Mechanical Sciences, vol 297. Springer, Vienna. https://doi.org/10.1007/978-3-7091-2846-6_3
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DOI: https://doi.org/10.1007/978-3-7091-2846-6_3
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