Now showing items 1-2 of 2
Effects of wall roughness on turbulent junction flow characteristics
(Springer Berlin Heidelberg, 2015-12-26)
Global measurements of turbulent flows at wall–cylinder junctions are employed to quantify the effects of wall roughness on the behavior of the horseshoe vortex system (HVS). Two laboratory setups were considered: one with ...
Time-resolved flow dynamics and Reynolds number effects at a wall-cylinder junction
(Cambridge University Press, 2015-07-13)
This study investigated the physics of separated turbulent flows near the vertical intersection of a flat wall with a cylindrical obstacle. The geometry imposes an adverse pressure gradient on the incoming boundary layer. ...