19 citations · 26 across the 8 of their papers we have counts for
3 papers · 1 filter
Stabilizing Rayleigh-Benard convection with reinforcement learning trained on a reduced-order model
Qiwei Chen, C. Ricardo Constante-Amores
Rayleigh-Benard convection (RBC) is a canonical system for buoyancy-driven turbulence and heat transport, central to geophysical and industrial flows. Developing efficient control…
Data-driven modeling of a settling sphere in a quiescent medium
Haoyu Wang, Isaac J. G. Lewis, Soohyeon Kang +3
We develop data-driven models to predict the dynamics of a freely settling sphere in a quiescent Newtonian fluid using experimentally obtained trajectories. Particle tracking veloc…
Low-dimensional multiscale dynamics of intermittent reversals in turbulent Rayleigh-Benard convection
Qiwei Chen, C. Ricardo Constante-Amores
We investigate whether a strongly turbulent flow with intermittent large-scale reorganizations admits a compact state-space description. As a representative high-dimensional chaoti…