Onset of Convection in a Porous Medium with Strong Vertical Throughflow |
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| Authors: | D A Nield A V Kuznetsov |
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| Institution: | 1.Department of Engineering Science,University of Auckland,Auckland,New Zealand;2.Department of Mechanical and Aerospace Engineering,North Carolina State University,Raleigh,USA |
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| Abstract: | The problem for determining the critical Rayleigh number for the onset of convection in a horizontal porous layer with vertical
throughflow is re-examined with the aim of obtaining analytical formulas applicable in the cases of weak and strong throughflow.
For the case of strong throughflow an asymptotic analysis is performed. |
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