most citedEnhancing Data-Assimilation in CFD using Graph Neural Networks

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physics.flu-dyn2024

Mean flow data assimilation using physics-constrained Graph Neural Networks

M. Quattromini, M. A. Bucci, S. Cherubini +1

Despite their widespread use, purely data-driven methods often suffer from overfitting, lack of physical consistency, and high data dependency, particularly when physical constrain…

physics.flu-dyn2023★ 1 cited

Enhancing Data-Assimilation in CFD using Graph Neural Networks

Michele Quattromini, Michele Alessandro Bucci, Stefania Cherubini +1

We present a novel machine learning approach for data assimilation applied in fluid mechanics, based on adjoint-optimization augmented by Graph Neural Networks (GNNs) models. We co…