Reinforcement-learning-based control of confined cylinder wakes with stability analyses
DOI10.1017/jfm.2021.1045OpenAlexW3212083326MaRDI QIDQ3383631
Publication date: 16 December 2021
Published in: Journal of Fluid Mechanics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2111.07498
Navier-Stokes equationsvortex sheddingmachine learningflow controlgradient-based optimisationglobal linear stability analysis
Learning and adaptive systems in artificial intelligence (68T05) Navier-Stokes equations for incompressible viscous fluids (76D05) Basic methods in fluid mechanics (76M99) Flow control and optimization for incompressible viscous fluids (76D55)
Related Items (4)
Uses Software
Cites Work
- Unnamed Item
- Unnamed Item
- Unnamed Item
- Discovering governing equations from data by sparse identification of nonlinear dynamical systems
- PyOpt: a python-based object-oriented framework for nonlinear constrained optimization
- Computer-aided analysis of the convergence to steady state of discrete approximations to the Euler equations
- Aerodynamic design via control theory
- Variations on Arnoldi's method for computing eigenelements of large unsymmetric matrices
- A review on deep reinforcement learning for fluid mechanics
- Physics-informed neural networks: a deep learning framework for solving forward and inverse problems involving nonlinear partial differential equations
- Unstable manifolds of relative periodic orbits in the symmetry-reduced state space of the Kuramoto-Sivashinsky system
- Nonlinear self-sustained structures and fronts in spatially developing wake flows
- Effect of base-flow variation in noise amplifiers: the flat-plate boundary layer
- A physics-based approach to flow control using system identification
- Dynamic mode decomposition of numerical and experimental data
- Machine Learning for Fluid Mechanics
- Direct optimal growth analysis for timesteppers
- Feedback shear layer control for bluff body drag reduction
- Spectral analysis of nonlinear flows
- A numerical investigation of wall effects up to high blockage ratios on two-dimensional flow past a confined circular cylinder
- A numerical study of global frequency selection in the time-mean wake of a circular cylinder
- Sensitivity analysis and passive control of cylinder flow
- A finite-element study of the onset of vortex shedding in flow past variously shaped bodies
- Bénard-von Kármán instability: transient and forced regimes
- Active control of cylinder wakes: use of base suction and blowing
- A global stability analysis of the steady and periodic cylinder wake
- A hierarchy of low-dimensional models for the transient and post-transient cylinder wake
- On the frequency selection of finite-amplitude vortex shedding in the cylinder wake
- Sparse reduced-order modelling: sensor-based dynamics to full-state estimation
- Active control of transonic buffet flow
- Artificial neural networks trained through deep reinforcement learning discover control strategies for active flow control
- Deep learning of vortex-induced vibrations
- Bifurcation for flow past a cylinder between parallel planes
- Stabilization of the fluidic pinball with gradient-enriched machine learning control
- Structural sensitivity of the first instability of the cylinder wake
- Reynolds averaged turbulence modelling using deep neural networks with embedded invariance
- Turbulence Modeling in the Age of Data
- Global Linear Instability
- Global stability of base and mean flows: a general approach and its applications to cylinder and open cavity flows
- Adjoint Equations in Stability Analysis
- NUMERICAL STUDY OF THE BLOCKAGE EFFECTS ON VISCOUS FLOW PAST A CIRCULAR CYLINDER
- Stability Tools for the Spectral-Element Code Nek5000: Application to Jet-in-Crossflow
- The principle of minimized iterations in the solution of the matrix eigenvalue problem
- Robust flow control and optimal sensor placement using deep reinforcement learning
- Optimal control of nonmodal disturbances in boundary layers
This page was built for publication: Reinforcement-learning-based control of confined cylinder wakes with stability analyses