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JOURNALS // Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki // Archive

Zh. Vychisl. Mat. Mat. Fiz., 2019 Volume 59, Number 5, Pages 829–837 (Mi zvmmf10895)

This article is cited in 4 papers

Fundamental and generalized solutions of the equations of motion of a thermoelastic half-plane with a free boundary

L. A. Alexeyevaa, B. N. Alipovab

a Institute of Mathematics and Mathematical Modeling, Ministry of Education and Science of the Republic of Kazakhstan, Almaty, 050010 Kazakhstan
b International University of Information Technologies, Almaty, Kazakhstan

Abstract: A coupled thermoelasticity model is used to study the dynamics of a thermoelastic half-plane influenced by nonstationary body forces and heat sources. In space of Laplace transforms with respect to time, Green's tensor of the boundary value problem for the half-plane with a boundary free of stresses and heat fluxes is constructed. The displacements and the temperature of the medium are determined for arbitrary body forces and heat sources.

Key words: thermoelastic dynamics, displacements, stresses, temperature, Green's tensor, thermoelastic half-plane, stress-strain state.

UDC: 519.6:537.812

Received: 19.12.2017
Revised: 30.08.2018
Accepted: 11.01.2019

DOI: 10.1134/S004446691905003X


 English version:
Computational Mathematics and Mathematical Physics, 2019, 59:5, 782–790

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© Steklov Math. Inst. of RAS, 2024