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Computational Thermal Sciences: An International Journal
ESCI SJR: 0.249 SNIP: 0.434 CiteScore™: 1.4

ISSN Imprimir: 1940-2503
ISSN On-line: 1940-2554

Computational Thermal Sciences: An International Journal

DOI: 10.1615/ComputThermalScien.2013007411
pages 489-501

DYNAMIC THERMOELASTICITY FOR TWO-DIMENSIONAL ANISOTROPIC MEDIA WITH A HOLE

Leonid A. Fil'shtinskii
Department of Applied and Computational Mathematics, Sumy State University, 40007 Sumy, Ukraine
Tetiana Kirichok
Sumy State University, Sumy, 40007, Ukraine

RESUMO

A dynamical two-dimensional problem of generalized thermoelasticity for anisotropic media with a hole is solved. On the basis of fundamental solutions the integral representation of the displacements and temperature are obtained. The boundary-value problem was reduced to a system of singular integral equations. The Laplace transform is applied to basic equations to eliminate the time variable. The results of numerical implementation of the algorithm illustrate the thermomechanical coupling effect, comparison of generalized and classical thermoelasticity theories, and anisotropy of the body.


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