Concurrent use of finite element and finite volume methods for shallow water flows in locally 1-D channel networks

DOI10.1002/FLD.2554zbMath1245.76059OpenAlexW2128930402MaRDI QIDQ2902508

A. H. M. Badiul Alam, Koichi Unami

Publication date: 20 August 2012

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.2554

zbMATH Keywords

finite element methodfinite volume methodshallow water flowstranscritical flowshydromorphic farmlandsmultiply connected channels

Mathematics Subject Classification ID

Finite element methods applied to problems in fluid mechanics (76M10)

Related Items (2)

A dual finite volume method scheme for catastrophic flash floods in channel networks ⋮ A thorough description of one-dimensional steady open channel flows using the notion of viscosity solution

Cites Work

• Simulation of open channel network flows using finite element approach
• A finite volume scheme for a model coupling free surface and pressurised flows in pipes
• Finite-volume multi-stage schemes for shallow-water flow simulations
• One-dimensional simulation of supercritical flow at a confluence by means of a nonlinear junction model applied with the RKDG2 method
• Friction term discretization and limitation to preserve stability and conservation in the 1D shallow-water model: Application to unsteady irrigation and river flow
• A confrontation of 1D and 2D RKDG numerical simulation of transitional flow at open-channel junction
• Application of a second‐order Runge–Kutta discontinuous Galerkin scheme for the shallow water equations with source terms
• The surface gradient method for the treatment of source terms in the shallow-water equations

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