Mitigating the lift of a circular cylinder in wake flow using deep reinforcement learning guided self-rotation
This study applies deep reinforcement learning (DRL) to reduce lift forces on a circular
object in the wake of another. The proximal policy optimization (PPO) method is utilized to …
object in the wake of another. The proximal policy optimization (PPO) method is utilized to …
Inertial Focusing of Small Particles in Oscillatory Channel Flows
This study leverages the immersed boundary-lattice Boltzmann method to investigate the
inertial focusing dynamics of a small neutrally buoyant particle in oscillatory channel flows …
inertial focusing dynamics of a small neutrally buoyant particle in oscillatory channel flows …
Compressible FSI of elastic spikes for drag reduction under hypersonic flow
In this study, a new fluid structure interaction (FSI) algorithm is developed for the
aerodynamic-elasticity problem, aiming to address the coupling problem between …
aerodynamic-elasticity problem, aiming to address the coupling problem between …
[HTML][HTML] Dynamics and energy harvesting of a flow-induced snapping sheet with nonuniform stiffness distribution
Energy harvesting through periodic snap-through of a buckled sheet has recently gained
considerable attention because of its potential applications in energy harvesting in low …
considerable attention because of its potential applications in energy harvesting in low …
Drag reduction in hypersonic flows with viscous compressible fluid–solid coupling: The role of elastic spikes and lateral jets
This article introduces a novel fluid–solid interaction (FSI) method designed for high-speed
flow scenarios, which addresses the intricate interactions between viscous compressible …
flow scenarios, which addresses the intricate interactions between viscous compressible …