Vibrations in Variable Speed Machines

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


In a wide range of dynamically loaded machines variable speeds occur which lead to time-dependent excitation spectra of forced vibrations, passages through resonances and other phenomena. Some examples of the basics of these instationary vibrations are discussed and the most important mathematical relations for instationary forced vibrations of linear systems are presented.


Turbine Blade Rotor Blade Angular Speed Critical Speed Resonance Point 


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Copyright information

© Springer-Verlag Wien 1988

Authors and Affiliations

  • H. Irretier
    • 1
  1. 1.University of KasselKasselGermany

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