Adam Subel

Stable a posteriori LES of 2D turbulence using convolutional neural networks: Backscattering analysis and generalization to higher Re via transfer learning

Yifei Guan, Ashesh Chattopadhyay, Adam Subel et al. · Journal of Computational Physics · 2022 · 94 citations · Full text

Engineering, Aerospace Engineering, Fluid Mechanics +8

Learning physics-constrained subgrid-scale closures in the small-data regime for stable and accurate LES

Yifei Guan, Adam Subel, Ashesh Chattopadhyay et al. · Physica D Nonlinear Phenomena · 2022 · 51 citations · Full text

Numerical Analysis, Accurate Les, Engineering +9

Explaining the physics of transfer learning in data-driven turbulence modeling

Adam Subel, Yifei Guan, Ashesh Chattopadhyay et al. · PNAS Nexus · 2023 · 41 citations · Full text

Stable a posteriori LES of 2D turbulence using convolutional neural networks: Backscattering analysis and generalization to higher Re via transfer learning

Yifei Guan, Ashesh Chattopadhyay, Adam Subel et al. · arXiv (Cornell University) · 2021 · 14 citations · Full text

Engineering, Machine Learning, Fluid Mechanics +19

Explaining the physics of transfer learning a data-driven subgrid-scale closure to a different turbulent flow

Adam Subel, Yifei Guan, Ashesh Chattopadhyay et al. · arXiv (Cornell University) · 2022 · 10 citations · Full text