On sequentially coupled thermo-elastic stochastic finite element analysis of the steel skeletal towers exposed to fire

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• 作者：Marcin Kamiński ; ^{Marcin.Kaminski@p.lodz.pl} ; Michał Strąkowski
• 关键词：Stochastic perturbation technique ; Fire simulation ; Stochastic Finite Element Method ; Nonlinear heat transfer ; Least Squares Method
• 刊名：European Journal of Mechanics - A/Solids
• 出版年：2017
• 出版时间：March-April 2017
• 年：2017
• 卷：62
• 期：Complete
• 页码：80-93
• 全文大小：5031 K
• 卷排序：62

文摘

Stochastic Finite Element analysis of the coupled thermo-elastic problem for engineering structures with temperature-dependent elements. Stochastic higher order perturbation-based approach by the use of the Weighted Least Squares Method. Numerical analysis of the first four probabilistic coefficients of the temperatures, stresses and deformations.