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Портал Begell Электронная Бибилиотека e-Книги Журналы Справочники и Сборники статей Коллекции
Computational Thermal Sciences: An International Journal
ESCI SJR: 0.249 SNIP: 0.434 CiteScore™: 0.7

ISSN Печать: 1940-2503
ISSN Онлайн: 1940-2554

Computational Thermal Sciences: An International Journal

DOI: 10.1615/ComputThermalScien.2020033642
Forthcoming Article

Mathematical Model for Thermoelastic Porous Spherical Region Problems

eman hussein
faculty of science

Краткое описание

This study investigates the thermal stresses and temperatures during a porous spherical region hydrous with liquid. General solution is obtained within the Laplace transform domain. Resulting formulation is used to resolve two issues for a solid sphere and a thick spherical shell. Impact of the time on a solid sphere and impact of the porosity on a thick spherical shell are analyzed through graphs. Comparison is formed with a solid sphere with the identical configuration within absence of the fluid. It was found that the existence of the fluid decrease of the temperature and of the displacement whereas opposite behavior is observed for the stress.