Browsing by Author "Popoola, O. I"

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    Modelling the flow of water in stratified layers of sand
    (2011) Popoola, O. I; Adegoke, J. A.; Alabi, O. O.
    "The phenomenon of deflection of flow of water in porous media of different porosities with porosity ratio, ᵠ, is similar to fact that there is deviation in fluid flow in a pair of media of different densities. Theoretically, the relationship between preferred direction of flow of water, 0, and the sand layers of porosity ratio,ᵠ was found to be cos 0=nᵠ while experimentally it was obtained to be cos 0=1.98 In ᵠ+1.13 (0.5951≤ᵠ≤0.9634). Thereafter, when the theoretical equation was compared with the experimental result, the value of n ranging from 0 to 1 were found to be appropriate for the theoretical equation to be valid "