A positivity preserving and well-balanced DG scheme using finite volume subcells in almost dry regions

DOI10.1016/j.amc.2015.08.121zbMath1410.76250OpenAlexW2251051009MaRDI QIDQ668364

Andreas Meister, Sigrun Ortleb

Publication date: 19 March 2019

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2015.08.121

zbMATH Keywords

shallow waterdiscontinuous Galerkinwell-balanced schemepositivity preservationfinite volume subcells

Mathematics Subject Classification ID

Water waves, gravity waves; dispersion and scattering, nonlinear interaction (76B15) Finite volume methods applied to problems in fluid mechanics (76M12) Finite volume methods for initial value and initial-boundary value problems involving PDEs (65M08)

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Uses Software

• HLLE
• MASCARET

Cites Work

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