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Thermosolutal Natural Convection in Horizontal Elliptical Annulus Containing a Fluid-saturated Porous Medium: Effects of Aiding Buoyancy for Low Rayleigh-Darcy Number

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Academic year: 2017

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Fig. 1. The cross section of the system
Fig.  2 shows the physical and computational domain, to  solve (11), (12) and (13)  with the associated boundary  conditions; we consider a numerical solution by the finite  volumes method, exposed by [14]
Fig. 3. Streamlines, isotherms and concentration contours for Ra m =1, Le=0.1 and N=0
Fig. 6. Streamlines, isotherms and concentration contours for Ra m =50, Le=0.1 and N=0
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