Machine learning for fluid mechanics

SL Brunton, BR Noack… - Annual review of fluid …, 2020 - annualreviews.org
The field of fluid mechanics is rapidly advancing, driven by unprecedented volumes of data
from experiments, field measurements, and large-scale simulations at multiple …

A review on deep reinforcement learning for fluid mechanics

P Garnier, J Viquerat, J Rabault, A Larcher, A Kuhnle… - Computers & …, 2021 - Elsevier
Deep reinforcement learning (DRL) has recently been adopted in a wide range of physics
and engineering domains for its ability to solve decision-making problems that were …

Artificial neural networks trained through deep reinforcement learning discover control strategies for active flow control

J Rabault, M Kuchta, A Jensen, U Réglade… - Journal of fluid …, 2019 - cambridge.org
We present the first application of an artificial neural network trained through a deep
reinforcement learning agent to perform active flow control. It is shown that, in a two …

Data-assisted reduced-order modeling of extreme events in complex dynamical systems

ZY Wan, P Vlachas, P Koumoutsakos, T Sapsis - PloS one, 2018 - journals.plos.org
The prediction of extreme events, from avalanches and droughts to tsunamis and epidemics,
depends on the formulation and analysis of relevant, complex dynamical systems. Such …

[HTML][HTML] Recent progress of machine learning in flow modeling and active flow control

Y Li, J Chang, C Kong, W Bao - Chinese Journal of Aeronautics, 2022 - Elsevier
In terms of multiple temporal and spatial scales, massive data from experiments, flow field
measurements, and high-fidelity numerical simulations have greatly promoted the rapid …

Comparative analysis of machine learning methods for active flow control

F Pino, L Schena, J Rabault… - Journal of Fluid …, 2023 - cambridge.org
Machine learning frameworks such as genetic programming and reinforcement learning
(RL) are gaining popularity in flow control. This work presents a comparative analysis of the …

AI and blockchain synergy in aerospace engineering: an impact survey on operational efficiency and technological challenges

Y Abdulrahman, E Arnautović, V Parezanović… - IEEE …, 2023 - ieeexplore.ieee.org
This paper presents an exhaustive investigation into the potential of integrating blockchain
and Artificial Intelligence (AI) technologies within aerospace engineering, explicitly …

Control of chaotic systems by deep reinforcement learning

MA Bucci, O Semeraro, A Allauzen… - … of the Royal …, 2019 - royalsocietypublishing.org
Deep reinforcement learning (DRL) is applied to control a nonlinear, chaotic system
governed by the one-dimensional Kuramoto–Sivashinsky (KS) equation. DRL uses …

[HTML][HTML] A data-driven machine learning framework for modeling of turbulent mixing flows

K Li, C Savari, HA Sheikh, M Barigou - Physics of Fluids, 2023 - pubs.aip.org
A novel computationally efficient machine learning (ML) framework has been developed for
constructing the turbulent flow field of single-phase or two-phase particle-liquid flows in a …

A deep learning‒genetic algorithm approach for aerodynamic inverse design via optimization of pressure distribution

A Shirvani, M Nili-Ahmadabadi, MY Ha - Computer Methods in Applied …, 2024 - Elsevier
Conventional aerodynamic inverse design (AID) methods have major limitations in terms of
optimality and actuality of target parameter distribution. In this research, the target pressure …