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On the convergence of the solution of the problem of loading a two-phase base by the finite element method

Saltanova Tatyana Viktorovna  (Associate Professor, Tyumen State University)

The article considers a model describing the stress-strain state of a two-phase body. A mathematical model is a system of partial differential equations that has no analytical solution. A numerical solution method is proposed, its convergence is shown, and the numerical solution is analyzed with a full-scale experiment.

Keywords:Model of the stress-strain state of a two-phase body, convergence of the method, finite element method, stiffness matrix of a two-phase element, Hooke's law, Fleman's problem, numerical experiment.
 

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Citation link:
Saltanova T. V. On the convergence of the solution of the problem of loading a two-phase base by the finite element method // Современная наука: актуальные проблемы теории и практики. Серия: Естественные и Технические Науки. -2021. -№02. -С. 92-96 DOI 10.37882/2223-2966.2021.02.26
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