Investigating the Unsteady Dynamics of a Multi-Jet Impingement Cooling Flow Using Large Eddy Simulation - Promotional Video and Image

Video: Volume rendering of temperature field obtained from a large eddy simulation of 9 inline impinging jets in a narrow channel. Image: Turbulent structures as isosurface of Q-criterion with an illustration of laser sheet used for PIV measurement. The results were presented at the ASME Turbo Expo 2024 (paper number GT2024-122465) and published in the ASME Journal of Turbomachinery (https://doi.org/10.1115/1.4066508). The accepted manuscript of the paper is available under https://elib.dlr.de/207257/. The simulations were performed on DLR's HPC system CARA within the DLR project InnoCool.