Random Response and Statistic Characteristics Analysis of Random Parameters Nonlinear Systems

Feng Xiang You; Fu He Lu

doi:10.4028/www.scientific.net/AMR.194-196.1624

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Study on Electron Beam Curing of APTES Functionalized MWNTs/ Epoxy Composites
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Effects of Cold Deformation on Microstructure and Mechanical Properties of Cu-0.35Al₂O₃(Y) Composite
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 194-196Random Response and Statistic Characteristics...

Random Response and Statistic Characteristics Analysis of Random Parameters Nonlinear Systems

Abstract:

The geometric parameters of composite used in structure usually has the random properties. It is very significant for the reliability and optimization of structure design to research the random response and statistic characteristics of random parameters nonlinear systems. In this article, we use both of perturbation method and random central different approximation method to study the random response of random parameters nonlinear systems under uncertainty, get one kind of approximate iteration relationship of square response, and analyze the statistic characteristics of random parameters anti-symmetrically laminated plate.

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Periodical:

Advanced Materials Research (Volumes 194-196)

Pages:

1624-1631

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.194-196.1624

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Online since:

February 2011

Authors:

Feng Xiang You, Fu He Lu

Keywords:

Analysis, Nonlinear System, Random Parameter, Response, Statistic Characteristic

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