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Modal Analysis of Nonlinear Mechanical Systems

The book first introduces the concept of nonlinear normal modes (NNMs) and their two main definitions. The fundamental differences between classical linear normal modes (LNMs) and NNMs are explained and illustrated using simple examples. Different methods for computing NNMs from a mathematical model...

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Bibliographic Details
Other Authors: Kerschen, Gaetan (Editor)
Format: eBook
Language:English
Published: Vienna Springer Vienna 2014, 2014
Edition:1st ed. 2014
Series:CISM International Centre for Mechanical Sciences, Courses and Lectures
Subjects:
Dynamical Systems And Ergodic Theory
Ergodic Theory
Statistical Physics
Vibration
Vibration, Dynamical Systems, Control
Applications Of Nonlinear Dynamics And Chaos Theory
Dynamical Systems
Dynamics
Online Access:
Collection: Springer eBooks 2005- - Collection details see MPG.ReNa
Table of Contents:
  • Definition and fundamental properties of nonlinear normal modes
  • Nonlinear normal modes and invariant manifolds
  • Nonlinear normal modes and normal form theory
  • Nonlinear normal modes in damped-forced systems
  • Numerical computation of nonlinear normal modes
  • Elements of nonlinear system identification of broad applicability
  • Vibration absorption and acoustic mitigation

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