Search Results for author: Dixia Fan

Found 3 papers, 1 papers with code

Physics-Informed Bayesian Learning of Electrohydrodynamic Polymer Jet Printing Dynamics

no code implementations16 Apr 2022 Athanasios Oikonomou, Theodoros Loutas, Dixia Fan, Alysia Garmulewicz, George Nounesis, Santanu Chaudhuri, Filippos Tourlomousis

We demonstrate that the Machine Vision module can extract high-fidelity jet features in real-time from video data using an automated parallelized computer vision workflow.

Fluid forces and vortex patterns of an oscillating cylinder pair in still water with both side-by-side and tandem configurations

no code implementations10 Mar 2021 Ang Li, Shengmin Shi, Dixia Fan

In order to reveal the detailed flow physics that result in significant fluid forces alternations, the detailed flow visualization is provided by the numerical simulation: the small gap between two cylinders in a side-by-side configuration will result in a strong gap jet that enhances the energy dissipation and increase the drag, while due to the flow blocking effect for two cylinders in a tandem configuration, the drag coefficient decreases.

Fluid Dynamics

Reinforcement Learning for Active Flow Control in Experiments

1 code implementation6 Mar 2020 Dixia Fan, Liu Yang, Michael S. Triantafyllou, George Em. Karniadakis

We demonstrate experimentally the feasibility of applying reinforcement learning (RL) in flow control problems by automatically discovering active control strategies without any prior knowledge of the flow physics.

Fluid Dynamics Robotics

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