Stroh, A.; Schäfer, K.; Frohnapfel, B.; Forooghi, P.
|DFG Priority Programme 1881 "Turbulent Superstructures"||
3d data set and Lagrangian particles trajectories.
|DNS of momentum and heat transfer over rough walls||
Simulations of flow and heat tranfer (passive scalar) in fully developed channals over a variety of roughness geometries.
|Active Control of Spatially Developing Turbulent Boundary Layers||
Simulations of spatially developing turbulent boundary layers with localized application of three different control techniques aimed at reduction of skin friction drag. Considered control techniques are uniform blowing, body-force damping of wall-normal velocity component and opposition control.
|Turbulent flow over superhydrophobic surfaces with streamwise grooves||
Simulations of superhydrophobic surfaces modelled by imposition of slip / no-slip boundary conditions at the wall in a fully developed turbulent channel flow at Reτ=180.