Asymptotic Preserving Semi-Implicit Scheme for the Shallow Water Equations with Non-Flat Bottom Topography and Manning Friction Term - Huang, Guanlan; Boscarino, Sebastiano; Xiong, Tao (Journal of computational methods in applied mathematics, 2025)
Keywords: 35L65; 65L04; 65M06; Asymptotic methods; Asymptotic Preserving; Asymptotic properties; Computational efficiency; Computing costs; Convection; Diffusion rate; Finite Difference WENO; Friction; High Order; Runge-Kutta method; Shallow Water Equations; Stability; Topography; Well-Balanced