Analysis of Structural Reliability Based on Stochastic Response Surface Method

Liu Ying

doi:10.4028/www.scientific.net/AMM.182-183.1533

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 182-183Analysis of Structural Reliability Based on...

Analysis of Structural Reliability Based on Stochastic Response Surface Method

Abstract:

A system reliability analysis technique has been proposed in the paper, based on stochastic response surface method. Each input is translated into standard random variables, and the output is expanded into Hermite polynomial series. The coefficients of the expansion of the response are obtained by a regression method. The amount of calculation can be greatly reduced, compared to conventional reliability methods such as Monte-Carlo simulation. The proposed technique can be applied to any structural type.

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Periodical:

Applied Mechanics and Materials (Volumes 182-183)

Pages:

1533-1536

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.182-183.1533

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Online since:

June 2012

Authors:

Liu Ying

Keywords:

Random Variables, Reliability, Response Surface, Stochastic Response Surface Method

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