Direct Numerical Simulation of Turbulent Channel Flow with Riblets at Low Reynolds Number
In this report we briefly summarize the set-up and results for direct numerical simulations (DNS) of turbulent channel flows with riblets. The DNS are carried out with OpenFOAM which allows the use of an unstructured mesh. The present results were presented at the European Drag Reduction and Flow Control Meeting in 2015.
physics.flu-dyn↗