Evaluation of non-linear normal modes for finite-element models

Computers and Structures

Volumn 80, Issue 11, 2002, Pages 957-965

  Mazzilli, C E N ^a   Baracho Neto, O G P ^a  

^a UNIVERSITY OF SÃO PAULO   (Brazil)

Author keywords

Bernoulli Euler beam theory; Finite element models; Method of multiple scales; Non linear dynamics; Non linear normal modes; Non proportional damping

Indexed keywords

ASYMPTOTIC STABILITY; CANTILEVER BEAMS; DAMPING; FINITE ELEMENT METHOD;

BERNOULLI-EULER FINITE ELEMENTS; DAMPED VIBRATION MODES; NON-LINEAR NORMAL MODES;

NONLINEAR SYSTEMS;

EID: 0036573740     PISSN: 00457949     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0045-7949(02)00061-5     Document Type: Article

References (9)

1. Normal modes and localization in nonlinear systems
2. On nonlinear vibrations of systems with many degrees of freedom
3. Normal modes for nonlinear vibratory systems
4. On nonlinear modes of continuous systems
5. Nonlinear normal modes of a cantilever beam
6. Nonlinear normal modes of planar frames discretised by the finite element method
7. A general formulation of nonlinear dynamics applied to accessing the statical loading effect upon the dynamic response of planar frames