Neural network enhanced computations on coarse grids

DOI10.1016/J.JCP.2020.109821OpenAlexW3092585846MaRDI QIDQ2123939

Jan Nordström, Oskar Ålund

Publication date: 14 April 2022

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2020.109821

zbMATH Keywords

neural networkboundary layersummation-by-partsnumerical oscillationscoarse gridspenalty terms

Mathematics Subject Classification ID

Numerical analysis (65-XX) Computer science (68-XX)

Related Items (4)

On the theoretical foundation of overset grid methods for hyperbolic problems: well-posedness and conservation ⋮ Energy stable wall modeling for the Navier-Stokes equations ⋮ Multiscale extensions for enhancing coarse grid computations ⋮ On the theoretical foundation of overset grid methods for hyperbolic problems. II: Entropy bounded formulations for nonlinear conservation laws

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