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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Detalles Bibliográficos
Autor principal: Kerschen, Gaetan
Lenguaje:eng
Publicado: Springer 2014
Materias:
Engineering
Acceso en línea:https://dx.doi.org/10.1007/978-3-7091-1791-0
http://cds.cern.ch/record/1968631
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author Kerschen, Gaetan
author_facet Kerschen, Gaetan
author_sort Kerschen, Gaetan
collection CERN
description 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 are presented. Both advanced analytical and numerical methods are described. Particular attention is devoted to the invariant manifold and normal form theories. The book also discusses nonlinear system identification.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
publisher Springer
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spelling cern-19686312021-04-21T20:50:29Zdoi:10.1007/978-3-7091-1791-0http://cds.cern.ch/record/1968631engKerschen, GaetanModal analysis of nonlinear mechanical systemsEngineeringThe 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 are presented. Both advanced analytical and numerical methods are described. Particular attention is devoted to the invariant manifold and normal form theories. The book also discusses nonlinear system identification.Springeroai:cds.cern.ch:19686312014
spellingShingle Engineering
Kerschen, Gaetan
Modal analysis of nonlinear mechanical systems
title Modal analysis of nonlinear mechanical systems
title_full Modal analysis of nonlinear mechanical systems
title_fullStr Modal analysis of nonlinear mechanical systems
title_full_unstemmed Modal analysis of nonlinear mechanical systems
title_short Modal analysis of nonlinear mechanical systems
title_sort modal analysis of nonlinear mechanical systems
topic Engineering
url https://dx.doi.org/10.1007/978-3-7091-1791-0
http://cds.cern.ch/record/1968631
work_keys_str_mv AT kerschengaetan modalanalysisofnonlinearmechanicalsystems

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