A robust second-order surface reconstruction for shallow water flows with a discontinuous topography and a Manning friction
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Publication:1986542
DOI10.1007/s10444-020-09783-1zbMath1433.76104OpenAlexW3014263906MaRDI QIDQ1986542
Publication date: 8 April 2020
Published in: Advances in Computational Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s10444-020-09783-1
positivity preservingwell-balancingSaint-Venant systemManning friction source termsecond-order surface reconstruction
PDEs in connection with fluid mechanics (35Q35) Finite volume methods applied to problems in fluid mechanics (76M12) Hyperbolic conservation laws (35L65)
Related Items (7)
Well-Balanced and Positivity-Preserving Surface Reconstruction Schemes Solving Ripa Systems With Nonflat Bottom Topography ⋮ A structure-preserving algorithm for surface water flows with transport processes ⋮ Positivity-preserving and well-balanced adaptive surface reconstruction schemes for shallow water equations with wet-dry fronts ⋮ An efficient HLL-based scheme for capturing contact-discontinuity in scalar transport by shallow water flow ⋮ Moving water equilibria preserving nonstaggered central scheme for open‐channel flows ⋮ A new second-order modified hydrostatic reconstruction for the shallow water flows with a discontinuous topography ⋮ Surface reconstruction schemes for shallow water equations with a nonconservative product source term
Uses Software
Cites Work
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