Numerical computation of nonlinear normal modes in mechanical engineering

Algorithms; Industrial structures; Low dimensional; Nonlinear normal modes; Numerical computations; Strongly nonlinear; Weakly nonlinear systems; Computational methods

Abstract :

[en] This paper reviews the recent advances in computational methods for nonlinear normal modes (NNMs). Different algorithms for the computation of undamped and damped NNMs are presented, and their respective advantages and limitations are discussed. The methods are illustrated using various applications ranging from low-dimensional weakly nonlinear systems to strongly nonlinear industrial structures. © 2015 Elsevier Ltd.

Disciplines :

Aerospace & aeronautics engineering

Author, co-author :

Renson, Ludovic

Kerschen, Gaëtan ; Université de Liège - ULiège > Département d'aérospatiale et mécanique > Laboratoire de structures et systèmes spatiaux

Cochelin, B.; LMA, Centrale Marseille, Aix-Marseille Université, CNRS UPR 7051, Marseille Cedex, France

Language :

English

Title :

Numerical computation of nonlinear normal modes in mechanical engineering

Publication date :

2016

Journal title :

Journal of Sound and Vibration

ISSN :

0022-460X

eISSN :

1095-8568

Publisher :

Academic Press

Volume :

364

Pages :

177-206

Peer reviewed :

Peer Reviewed verified by ORBi

Available on ORBi :

since 11 November 2017

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85 (8 by ULiège)

Number of downloads

7 (3 by ULiège)

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Scopus citations^®

133

Scopus citations^®
without self-citations

119

OpenCitations

101

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