2 papers
physics.flu-dyn2024
Jet mixing enhancement with Bayesian optimization, deep learning, and persistent data topology
Yiqing Li, Bernd R. Noack, Tianyu Wang +4
We optimize the jet mixing using large eddy simulations (LES) at a Reynolds number of . Key methodological enablers consist of Bayesian optimization, a surrogate model enhanc…
physics.flu-dyn2024
Experimental jet control with Bayesian optimization and persistent data topology
Johann Moritz Reumschüssel, Yiqing Li, Philipp Maximilian zur Nedden +3
This study experimentally optimizes the mixing of a turbulent jet at with the surrounding air by targeted shear layer actuation. The forcing is composed of superposed ha…