Walker, B.J., Townsend, A.K., Chudasama, A.K. et al. VisualPDE: Rapid Interactive Simulations of Partial Differential Equations. Bull Math Biol 85, 113 (2023). https://doi.org/10.1007/s11538-023-01218-4
2 Shallow water equations.
https://visualpde.com/fluids/shallow_water.html