2 citations · 3 across the 8 of their papers we have counts for
8 papers
State-augmented deep reinforcement learning for active flow control around an elliptical cylinder
Wang Jia, Hang Xu
We employ reinforcement learning algorithms to develop control strategies for manipulating synthetic jets on an elliptical cylinder, targeting robust flow control across varying as…
Toward fully stabilized flow control using deep reinforcement learning
Wang Jia, Hang Xu
This study enhances the performance of flow control across various synthetic jet configurations by improving deep reinforcement learning techniques. The training results based on t…
Strategies for energy-efficient flow control leveraging deep reinforcement learning
Wang Jia, Hang Xu
This study investigates active flow control in two-dimensional flows at a Reynolds number of 100 using Deep Reinforcement Learning (DRL). We utilize DRL to develop flow control str…
Vortex shedding suppression in elliptical cylinder via reinforcement learning
Wang Jia, Hang Xu
Flow control of bluff bodies plays a critical role in engineering applications. In this study, deep reinforcement learning (DRL) is employed to develop flow control strategies for…
Effect of Synthetic Jets Actuator Parameters on Deep Reinforcement Learning-Based Flow Control Performance in a Square Cylinder
Wang Jia, Hang Xu
We conduct an active flow control (AFC) study on the mass flow rate of synthetic jets on the upper and lower surfaces of a square cylinder using a deep reinforcement learning (DRL)…
Deep reinforcement learning-based active flow control of an elliptical cylinder: transitioning from an elliptical cylinder to a circular cylinder and a flat plate
Wang Jia, Hang Xu
We study the adaptability of deep reinforcement learning (DRL)-based active flow control (AFC) technology for bluff body flows with complex geometries. It is extended from a cylind…
Robust and Adaptive Deep Reinforcement Learning for Enhancing Flow Control around a Square Cylinder with Varying Reynolds Numbers
Wang Jia, Hang Xu
The present study applies a Deep Reinforcement Learning (DRL) algorithm to Active Flow Control (AFC) of a two-dimensional flow around a confined square cylinder. Specifically, the…
Optimal Parallelization Strategies for Active Flow Control in Deep Reinforcement Learning-Based Computational Fluid Dynamics
Wang Jia, Hang Xu
Deep Reinforcement Learning (DRL) has emerged as a promising approach for handling highly dynamic and nonlinear Active Flow Control (AFC) problems. However, the computational cost…