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A Derivation of the Volume-Averaged Boussinesq Equations for Flow in Porous Media with Viscous Dissipation
Authors:W P Breugem  D A S Rees
Institution:(1) Laboratory for Aero and Hydrodynamics, J.M. Burgerscentrum, Leeghwaterstraat 21, 2628, CA, Delft, The Netherlands;(2) Department of Mechanical Engineering, University of Bath, Claverton Down, Bath, BA2 7AY, England
Abstract:The volume-averaged equations are derived for convective flow in porous media. In the thermal energy equation viscous dissipation is taken into account, and a suitable form is obtained which is valid when Brinkman effects are significant.
Keywords:viscous dissipation  convective flows  Brinkman terms  volume averaging
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