Database Projekte

Flow resistance over heterogeneous roughness made of spanwise-alternating sandpaper strips
Frohnapfel, B.; Deyn, L. von; Yang, J.; Neuhauser, J.; Stroh, A.; Örlü, R.; Gatti, D.
2024, Januar 24. doi:10.35097/1798
Database: From drag-reducing riblets to drag-increasing ridges
Deyn, L. H. von; Gatti, D.; Frohnapfel, B.
2022, November 11. doi:10.5445/IR/1000152366
Dataset for Study of irregular roughness in minimal channels
Yang, J.; Stroh, A.; Jakirlić, S.; Frohnapfel, B.; Forooghi, P.
2022, September 26. doi:10.5445/IR/1000150842
Dataset: Simulation of turbulent flow over roughness strips
Neuhauser, J.; Schäfer, K.; Gatti, D.; Frohnapfel, B.
2022, Juli 7. doi:10.5445/IR/1000147862
Research data for publication Dadvand et al. (2021) Physics-of-Fluids (doi: 10.1063/5.0048614)
Dadvand, A.; Bagheri, M.; Samkhaniani, N.; Marschall, H.; Wörner, M.
2022, März 10. doi:10.5445/IR/1000134627
Database Projekte
Titel Ansprechpartner Kurzbeschreibung

Simulations of flow and heat tranfer (passive scalar) in fully developed channals over a variety of roughness geometries.

3d data set and Lagrangian particles trajectories.

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.

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.
Original manuscript: