Unsteady non-darcian fluid flow in parallel-plates channels partially filled with porous materials

被引:37
|
作者
Al-Nimr, MA [1 ]
Alkam, MK [1 ]
机构
[1] Jordan Univ Sci & Technol, Dept Mech Engn, Irbid, Jordan
关键词
D O I
10.1007/s002310050195
中图分类号
O414.1 [热力学];
学科分类号
摘要
Using Green's function method, analytical solutions are obtained for the problem of transient fluid flow in parallel-plate channels partially filled with porous materials. The unsteadiness in the fluid flow is caused either by a sudden change in the imposed pressure gradient or (and) by a sudden change in the velocity of the channel boundaries. The Brinkman-extended Darcy model is used to model the flow inside the porous domain.
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页码:315 / 318
页数:4
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