Chapter 8. Dynamics of Rotor Systems

  1. Usik Lee

Published Online: 10 SEP 2009

DOI: 10.1002/9780470823767.ch8

Book Title

Spectral Element Method in Structural Dynamics

Spectral Element Method in Structural Dynamics

Additional Information

How to Cite

Lee, U. (2009) Dynamics of Rotor Systems, in Spectral Element Method in Structural Dynamics, John Wiley & Sons, Ltd, Chichester, UK. doi: 10.1002/9780470823767.ch8

Author Information

  1. Inha University, Republic of Korea

Publication History

  1. Published Online: 10 SEP 2009
  2. Published Print: 30 JUL 2009

ISBN Information

Print ISBN: 9780470823743

Online ISBN: 9780470823767

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Keywords:

  • rotor system dynamics;
  • spectral element model for multi-bearing flexible rotor system with rigid disks;
  • multi-bearing rotor and multiple flexible spinning shafts;
  • Timoshenko-beam model for uniform spinning shaft;
  • thick rigid disk;
  • spectral element modeling;
  • spectral element for transverse bending vibration;
  • rotor systems and multiple spinning shafts and interim disks;
  • finite element modeling of rotor system with rigid disks;
  • non-spinning shaft and natural frequencies (Hz)

Summary

This chapter contains sections titled:

  • Governing Equations

  • Spectral Element Modeling

  • Finite Element Model

  • Numerical Examples

  • Appendix 8.A: Finite Element Matrices for the Transverse Bending Vibration

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