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DOE OSTI · 1769683

Building an AI-enhanced modeling framework to address multiscale predictability challenges

Abstract

Focal Area(s): Build an AI-enhanced modeling framework that integrates the three focus areas in the solicitation. Science Challenge: The 4M-2N complexities (Multiscale, Multiphysics, Multibody, Multidimension, Non-linearity, and Non-Gaussianality) of atmospheric aerosol-cloud-precipitation-turbulence-radiation system poses physical and computational challenges to further advance predictive models; We plan to address the challenges by developing an AI-enhanced modeling framework that facilitates automated calibration and improvement of subgrid parameterizations, enhance data assimilation of measurements to improve initial and boundary conditions used to drive the physical model, and optimally blends data-driven and physics-based forecasting models.

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BibTeXRIS

Liu, Yangang, Urban, Nathan, Yoo, Shinjae, Lin, Meifeng, Zhang, Tao, Zhou, Xin, Shan, Yunpeng, Xu, Chenxiao, Endo, Satoshi, Lin, Wuyin, Degennaro, Anthony, Marrero, Vanessa-Lopez. 2021-04-15. Building an AI-enhanced modeling framework to address multiscale predictability challenges. https://doi.org/10.2172/1769683

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