Browsing by Subject "DEM"
Now showing items 1-3 of 3
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A 3D geological model for the East Rand Basin, South Africa
(North-West University, 2015)The primary aim of this dissertation is to map the geology of the East Rand Basin accurately by creating a 3D model. This was done by using borehole data from the National Groundwater Archive Geodatabase, which the Department ... -
Analysis of flow through cylindrical packed beds with small cylinder diameter to particle diameter ratios
(2014)The wall effect is known to present difficulties when attempting to predict the pressure drop over randomly packed beds. The Nuclear Safety Standard Commission, “Kerntechnischer Auss-chuss" (KTA), made considerable efforts ... -
Numerical analysis of the flow distribution within packed columns using an explicit approach
(North-West University, 2011)Existing correlations developed to account for pressure drop and velocity distribution in packed beds are not ideal for beds with low aspect ratios. This study investigated a method to model flow distribution through ...