19.03.2024 - 10:06:06

Scientifc Reports (2023), 13:11202

Direct numerical simulation of an unsteady wall?bounded turbulent fow confguration for the assessment of large?eddy simulation models

Direct Link: https://rdcu.be/dgySQ

DOI: https://doi.org/10.1038/s41598-023-37740-7

The dynamics of unsteady turbulent boundary layers are investigated in a simplified benchmark case based on the famous Taylor-Green Vortex. The case features challenging dynamics which are considered of value for the development and analysis of wall-related modeling approaches in Large-Eddy Simulation. This paper marks the 5th entry to the long-term cooperation with the University of the Federal Arms in Munich.