图书馆订阅: Guest
Begell Digital Portal Begell 数字图书馆 电子图书 期刊 参考文献及会议录 研究收集
国际计算热科学期刊
ESCI SJR: 0.249 SNIP: 0.434 CiteScore™: 1.4

ISSN 打印: 1940-2503
ISSN 在线: 1940-2554

国际计算热科学期刊

DOI: 10.1615/ComputThermalScien.2020033642
Forthcoming Article

Mathematical Model for Thermoelastic Porous Spherical Region Problems

eman hussein
faculty of science

ABSTRACT

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.