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physics.flu-dyn2019
Neural Network Models for the Anisotropic Reynolds Stress Tensor in Turbulent Channel Flow
Rui Fang, David Sondak, Pavlos Protopapas +1
Reynolds-averaged Navier-Stokes (RANS) equations are presently one of the most popular models for simulating turbulence. Performing RANS simulation requires additional modeling for…
physics.flu-dyn2018
Deep learning for turbulent channel flow
Rui Fang, David Sondak, Pavlos Protopapas +1
Turbulence modeling is a classical approach to address the multiscale nature of fluid turbulence. Instead of resolving all scales of motion, which is currently mathematically and n…