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Analysis of Rotors in Bearings

  • E. Krämer
Part of the International Centre for Mechanical Sciences book series (CISM, volume 297)

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.

Keywords

Critical Speed Journal Bearing Static Displacement Natural Vibration Shaft Center 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Wien 1988

Authors and Affiliations

  • E. Krämer
    • 1
  1. 1.Technische Hochschule DarmstadtDarmstadtGermany

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