Effects of the roughness height in turbulent boundary layers over rod- and cuboid-roughened walls
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DOI: 10.1016/j.ijheatfluidflow.2020.108644
Abstract: Abstract Direct numerical simulations (DNSs) of spatially developing turbulent boundary layers (TBLs) over two-dimensional (2D) rod-roughened walls and three-dimensional (3D) cuboid-roughened walls are conducted to investigate the effects of the roughness height on the flow… read more here.
Keywords: roughened walls; cuboid; roughness height; rod cuboid ... See more keywords