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

被引:0
|
作者
M. A. Al-Nimr
M. K. Alkam
机构
[1] Mechanical Engineering Department Jordan University of Science and Technology Irbid,
[2] Jordan,undefined
来源
Heat and Mass Transfer | 1998年 / 33卷
关键词
Fluid Flow; Pressure Gradient; Porous Material; Function Method; Sudden Change;
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暂无
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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:3
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