HLLC scheme with novel wave-speed estimators appropriate for two-dimensional shallow-water flow on erodible bed

DOI10.1002/fld.2300zbMath1285.76025OpenAlexW2126912918MaRDI QIDQ3011098

Sandra Soares-Frazão, Yves Zech

Publication date: 28 June 2011

Published in: International Journal for Numerical Methods in Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/fld.2300

zbMATH Keywords

shallow-waterfinite-volumeHLLCdam-break flowmorphological flowswave-speed estimator

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)

Related Items

Numerical modeling of sediment transport applied to coastal morphodynamics, Two-dimensional numerical modelling of shallow water flows over multilayer movable beds, Well-balanced central-upwind scheme for a fully coupled shallow water system modeling flows over erodible bed, Parallelization of a relaxation scheme modelling the bedload transport of sediments in shallow water flow, Modelling of dam failure-induced flows over movable beds considering turbulence effects, A coupled numerical model for water flow, sediment transport and bed erosion, A 3D smoothed particle hydrodynamics model for erosional dam-break floods, Numerical simulation of bed load and suspended load sediment transport using well-balanced numerical schemes, A Highly Efficient Numerical Method for Rotating Oceanographic Flows Modeled by Saint-Venant System with Coriolis Forces

Uses Software

• HE-E1GODF

Cites Work

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• Restoration of the contact surface in the HLL-Riemann solver
• Wave Propagation in Fluids
• A high-resolution Godunov-type scheme in finite volumes for the 2D shallow-water equations
• A fully coupled numerical technique for 2D bed morphology calculations
• A Godunov method for the computation of erosional shallow water transients
• A high‐resolution scheme for the equations governing 2D bed‐load sediment transport
• On the Partial Difference Equations of Mathematical Physics