Uncertainty analysis in solid mechanics with uniform and triangular distributions using stochastic perturbation-based Finite Element Method

In this paper theoretical formulation and computational implementation of the Stochastic perturbation-based Finite Element Method (SFEM) for uncertainty analysis in solid mechanics with symmetric non-Gaussian input parameters are presented. Theoretical foundations of the method are based on the gene...

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Vydáno v:	Finite elements in analysis and design Ročník 200; s. 103648
Hlavní autor:	Kamiński, Marcin
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Amsterdam Elsevier B.V 01.03.2022 Elsevier BV
Témata:	Finite element analysis Finite element method Iterative stochastic perturbation technique Least squares method Mechanical systems Mechanics Monte-Carlo simulation Parameter uncertainty Perturbation Polynomials Probability theory Semi-analytical method Solid mechanics Statistical analysis Stochastic finite element method Structural response Triangular probability distribution Uncertainty analysis Uniform probability distribution Stochastic finite element method Triangular probability distribution Uniform probability distribution Iterative stochastic perturbation technique Monte-Carlo simulation Semi-analytical method
ISSN:	0168-874X, 1872-6925
On-line přístup:	Získat plný text
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