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Non-Stationary Random Vibration of FE Structures Subjected to Moving Loads

An efficient and accurate FEM based method is proposed for studying non-stationary random vibration of structures subjected to moving loads. The loads are assumed to be a stationary process with constant mean value. The non-stationary power spectral densities (PSD) and the time dependent standard de...

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Detalhes bibliográficos
Main Authors: F. Lu, D. Kennedy, F.W. Williams, J.H. Lin
Formato: Artigo
Idioma:Inglês
Publicado em: Hindawi Limited 2009-01-01
Colecção:Shock and Vibration
Acesso em linha:http://dx.doi.org/10.3233/SAV-2009-0469
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