Generative subgrid-scale modeling

Jiaxi Zhao, Qianxiao Li

Published: 21 Apr 2025, Last Modified: 26 May 2025AI4X 2025 OralEveryoneRevisionsBibTeXCC BY 4.0
Keywords: Subgrid-scale modeling, machine learning, fluid dynamics, distribution shift
TL;DR: We explain the mismatch between a-priori and a-posteriori error in subgrid-scale modeling and propose a generative model to resolve it.
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Submission Number: 275