viper333qaq/navier-stokes-2d-fno

Navier-Stokes 2D (ν = 1e-3) Simulations of the 2D Navier-Stokes equation for a viscous, incompressible fluid in vorticity form on the unit torus, following the Fourier Neural Operator (FNO) benchmark of Li et al. (2021). Each sample is the time evolution of the vorticity field w(x, y, t) on a periodic 64 × 64 grid over 20 time steps. Intended use: this dataset is meant to be used for both training and testing / evaluation of neural operators and PDE surrogate models. It is… See the full description on the dataset page: https://huggingface.co/datasets/viper333qaq/navier-stokes-2d-fno.