MATHEMATICAL AND COMPUTER MODELLING OF HEAT AND MASS TRANSFER EFFECT ON THE THREE-DIMENSIONAL STRESSED-STRAINED STATE OF SOIL MASSIF
Journal Title: Вчені записки Таврійського національного університету імені В. І. Вернадського. Серія: Технічні науки - Year 2018, Vol 29, Issue 2
Abstract
The article describes a mathematical model of the influence of heat and mass transfer on the stressedstrained state of a soil massif in the three-dimensional case is constructed. Next numerical methods are used for numerical solution of the boundary value problem: finite differences, monotonic difference schemes for nonlinear parabolic equations containing the first derivative, Samarskyi’s one-dimensional method, finite difference method for the numerical solution of the system of equilibrium equations in the form of Lame for ground displacements. A software package has been created in Microsoft Visual Studio 2017 framework for Windows Desktop in the C # programming language. On the basis of computer modeling of the task have been shown the effect of heat and mass transfer on the distribution of displacements, stresses and strains of the soil massif.
Authors and Affiliations
А. П. Власюк, Н. А. Жуковська, В. В. Жуковський, В. Ю. Федорчук
Keywords
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