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The Effect of Element Thermal Conductivity on Turbulent Convective Heat Transfer From Rough Surfaces
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The discrete-element model for flows over rough surfaces considers the heat transferred from a rough surface to be the sum of the heat convected from the flat surface and the heat convected ...
The Importance of the Mean Elevation in Predicting Skin Friction for Flow Over Closely Packed Surface Roughness
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The discrete-element surface roughness model is used to provide insight into the importance of the mean elevation of surface roughness in predicting skin friction over rough surfaces. Comparison ...