Well-Balanced and Positivity-Preserving Surface Reconstruction Schemes Solving Ripa Systems With Nonflat Bottom Topography
DOI10.1137/21M1450823zbMath1505.76062MaRDI QIDQ5038411
Publication date: 30 September 2022
Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)
HLL numerical fluxone-dimensional shallow water equationsecond-order Runge--Kutta time discretizationsecond-order surface reconstruction scheme
Finite difference methods applied to problems in fluid mechanics (76M20) Finite volume methods applied to problems in fluid mechanics (76M12) Jets and cavities, cavitation, free-streamline theory, water-entry problems, airfoil and hydrofoil theory, sloshing (76B10) Finite volume methods for initial value and initial-boundary value problems involving PDEs (65M08)
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