Database Projects


2022
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 "The effect of spanwise heterogeneous surfaces on mixed convection in turbulent channels"
Schäfer, K.; Mellado, J. P.; Frohnapfel, B.
2022, October 4. doi:10.5445/IR/1000149685
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, July 7. doi:10.5445/IR/1000147862
Particle Detection by means of Neural Networks and Synthetic Training Data Refinement in Defocusing Particle Tracking Velocimetry (data)
Dreisbach, M.; Leister, R.; Probst, M.; Friederich, P.; Stroh, A.; Kriegseis, J.
2022, June 27. doi:10.5445/IR/1000146837
Dataset for DNS-based characterization of pseudo-random roughness in minimal channels
Yang, J.; Stroh, A.; Chung, D.; Forooghi, P.
2022, May 12. doi:10.5445/IR/1000142136
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, March 10. doi:10.5445/IR/1000134627
Database Projects
Title Contact Short Description
Turbulent flow over superhydrophobic surfaces with streamwise grooves

Alexander Stroh

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: https://doi.org/10.1017/jfm.2014.137
Active Control of Spatially Developing Turbulent Boundary Layers

Alexander Stroh

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.
DNS of momentum and heat transfer over rough walls

Pourya Forooghi

Simulations of flow and heat tranfer (passive scalar) in fully developed channals over a variety of roughness geometries.
DFG Priority Programme 1881 "Turbulent Superstructures"

Davide Gatti

3d data set and Lagrangian particles trajectories.