2 papers
cs.LG2020
Learning ergodic averages in chaotic systems
Francisco Huhn, Luca Magri
We propose a physics-informed machine learning method to predict the time average of a chaotic attractor. The method is based on the hybrid echo state network (hESN). We assume tha…
physics.flu-dyn2019
Stability, sensitivity and optimisation of chaotic acoustic oscillations
Francisco Huhn, Luca Magri
In an acoustic cavity with a heat source, such as a flame in a gas turbine, the thermal energy of the heat source can be converted into acoustic energy, which may generate a loud o…