Integration algorithm for covariance nonstationary dynamic analysis using equivalent stochastic linearization

Deterministic mechanical systems subject to stochastic dynamic actions, such as wind or earthquakes, have to be properly evaluated using a stochastic approach. For nonlinear mechanical systems it is necessary to approximate solutions using mathematical tools, as the stochastic equivalent linearizati...

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Veröffentlicht in:	Mathematics and computers in simulation Jg. 125; S. 70 - 82
Hauptverfasser:	Acciani, Giuseppe, Di Modugno, Filomena, Abrescia, Angelamaria, Marano, Giuseppe C.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier B.V 01.07.2016
Schlagworte:	Bouc–Wen mechanical model Covariance analysis Equivalent linearization Lyapunov equation Stochastic dynamics Bouc–Wen mechanical model Stochastic dynamics Covariance analysis Lyapunov equation Equivalent linearization
ISSN:	0378-4754, 1872-7166
Online-Zugang:	Volltext
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