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PROBABILISTIC SOLUTION OF THE STOCHASTIC OSCILLATORS WITH NONZERO MEAN RESPONSE
Guo-Kang Er; Siu-Siu Guo; Vai Pan Iu
2012-08
Conference NameIUTAM 23th International Congress on Theoretical and Applied Mechanics
Source PublicationProceedings of the International Congresses on Theoretical and Applied Mechanics (ICTAM)
Conference Date19–24 August 2012
Conference PlaceBeijing, China
PublisherChinese Society of Mechanics
Other Abstract

The probabilistic solution of the nonlinear stochastic oscillators with even nonlinearity and constant term is investigated with exponential-polynomial closure (EPC) method. Numerical results show that the results obtained with the exponential-polynomial closure method agree well with the simulated solution in the presented case even if the mean of displacement is nonzero and the probability density function of displacement is nonsymmetric about its mean

URLView the original
Language英语
Fulltext Access
Document TypeConference paper
CollectionDEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING
AffiliationFaculty of Science and Technology, University of Macau, Macau SAR, P.R.China
First Author AffilicationFaculty of Science and Technology
Recommended Citation
GB/T 7714
Guo-Kang Er,Siu-Siu Guo,Vai Pan Iu. PROBABILISTIC SOLUTION OF THE STOCHASTIC OSCILLATORS WITH NONZERO MEAN RESPONSE[C]:Chinese Society of Mechanics,2012.
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