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A Further Note on the Onset of Convection in a Layer of a Porous Medium Saturated by a Non-Newtonian Fluid of Power-Law Type
被引：0
作者：
D. A. Nield
机构：
[1] University of Auckland,Department of Engineering Science
来源：
Transport in Porous Media
|
2011年
/
88卷
关键词：
Onset of convection;
Porous medium;
Power-law fluid;
Weakly nonlinear stability theory;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The singular behavior of the Horton–Rogers–Lapwood problem when a Newtonian fluid is replaced by a standard power-law fluid is investigated further. Using weakly nonlinear stability theory, an estimate is made of the amplitude of convection at which the convection is initiated (in the case of a fluid with index n > 1) or levels off (in the case of a fluid with n < 1).
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页码：187 / 191
页数：4
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