Unsteady flow in a porous medium between parallel plates in the presence of uniform suction and injection with heat transfer

被引:0
|
作者
Attia, H. A. [1 ]
El-Meged, W. A. [1 ]
Abbas, W. [2 ]
Abdeen, M. A. M. [3 ]
机构
[1] Fayoum Univ, Fac Engn, Dept Engn Math & Phys, Al Fayyum 63415, Egypt
[2] Arab Acad Sci Technol & Maritime Transport, Coll Engn & Technol, Basic & Appl Sci Dept, Cairo, Egypt
[3] Cairo Univ, Fac Engn, Dept Engn Math & Phys, Giza 12211, Egypt
关键词
Unsteady flow; Viscous incompressible fluid; Heat transfer; Porous medium; Numerical solution;
D O I
暂无
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
The unsteady flow in porous medium of a viscous incompressible fluid bounded by two parallel porous plates is studied with heat transfer. A uniform and constant pressure gradient is applied in the axial direction whereas a uniform suction and injection are applied in the direction normal to the plates. The two plates are kept at constant and different temperatures and the viscous dissipation is not ignored in the energy equation. The effect of the porosity of the medium and the uniform suction and injection velocity on both the velocity and temperature distributions are investigated.
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页码:277 / 281
页数:5
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