The Modeling of Form Drag in a Porous Medium Saturated by a Power-Law Fluid

被引:2
|
作者
Nield, D. A. [1 ]
机构
[1] Univ Auckland, Dept Engn Sci, Auckland 1142, New Zealand
来源
关键词
drag; flow through porous media; CONVECTION HEAT-TRANSFER; DARCY FORCED-CONVECTION; MIXED-CONVECTION; FLOW;
D O I
10.1115/1.3180809
中图分类号
O414.1 [热力学];
学科分类号
摘要
The alternative ways of modeling form drag in a porous medium saturated by a power-law fluid in current usage are discussed. It is argued that the best alternative is to use the same expression as that used in the case of a Newtonian fluid, but with a modified Forchheimer coefficient.
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页码:1 / 2
页数:2
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