Onset of Darcy–Bénard convection using a thermal non-equilibrium model

In this paper we use a two-field model for the separate modelling of the solid and fluid phase temperature fields in a fluid-saturated porous medium, and, in particular, we consider how the onset criterion for convection in a horizontal layer is affected by the adoption of such a model. In general w...

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Veröffentlicht in:	International journal of heat and mass transfer 2002-05, Vol.45 (11), p.2221-2228
Hauptverfasser:	Banu, Nurzahan, Rees, D.A.S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Asymptotic stability Buoyancy-driven instability Exact sciences and technology Flows through porous media Fluid dynamics Fundamental areas of phenomenology (including applications) Heat transfer coefficients Hydrodynamic stability Mathematical models Nonhomogeneous flows Physics Porous materials Thermal effects
Online-Zugang:	Volltext
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