Coupling and Resonance Phenomena in Dynamic Systems with Hysteresis

  • F. Vestroni
  • D. Capecchi
Conference paper
Part of the Solid Mechanics and its Applications book series (SMIA, volume 63)

Abstract

The equations governing the response of hysteretic systems to sinusoidal forces are given as a vector field over an enlarged phase space. Hysteretic Masing and Bouc-Wen models joined to nonlinear elastic models are considered. Depending on the model characteristics it is possible to reduce the dimension of the phase space and to implement efficient algorithms. The paper presents results for one dof systems and for two dof systems. The capacity of the model energy dissipation makes the dynamics more or less complex. The coupling produces a strong modification of the response over a large frequency range with new resonance peaks and bifurcation of quasi-periodic motions.

Keywords

Harmonic Balance Frequency Response Curve Periodic Response Hysteretic Model Skeleton Curve 
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 Science+Business Media Dordrecht 1999

Authors and Affiliations

  • F. Vestroni
    • 1
  • D. Capecchi
    • 2
  1. 1.Dipartimento di Ingegneria Strutturale e GeotecnicaUniversity of Rome La SapienzaRomaItaly
  2. 2.Dipartimento di Scienza delle CostruzioniUniversity of Naples Federico IINapoliItaly

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