A 2D weakly-coupled and efficient numerical model for transient shallow flow and movable bed
C Juez, J Murillo, P García-Navarro - Advances in Water Resources, 2014 - Elsevier
Recent advances in the simulation of free surface flows over mobile bed have shown that
accurate and stable results in realistic problems can be provided if an appropriate coupling …
accurate and stable results in realistic problems can be provided if an appropriate coupling …
A simple extension of the Osher Riemann solver to non-conservative hyperbolic systems
We propose a simple extension of the well-known Riemann solver of Osher and Solomon
(Math. Comput. 38: 339–374, 1982) to a certain class of hyperbolic systems in non …
(Math. Comput. 38: 339–374, 1982) to a certain class of hyperbolic systems in non …
A 2D well-balanced shallow flow model for unstructured grids with novel slope source term treatment
Within the framework of the Godunov-type cell-centered finite volume (CCFV) scheme, this
paper proposes a 2D well-balanced shallow water model for unstructured grids. In this …
paper proposes a 2D well-balanced shallow water model for unstructured grids. In this …
Estimating ground elevation and vegetation characteristics in coastal salt marshes using UAV-based LiDAR and digital aerial photogrammetry
This study evaluates the skills of two types of drone-based point clouds, derived from LiDAR
and photogrammetric techniques, in estimating ground elevation, vegetation height, and …
and photogrammetric techniques, in estimating ground elevation, vegetation height, and …
On universal Osher-type schemes for general nonlinear hyperbolic conservation laws
This paper is concerned with a new version of the Osher-Solomon Riemann solver and is
based on a numerical integration of the path-dependent dissipation matrix. The resulting …
based on a numerical integration of the path-dependent dissipation matrix. The resulting …
[HTML][HTML] An efficient unstructured MUSCL scheme for solving the 2D shallow water equations
The aim of this paper is to present a novel monotone upstream scheme for conservation law
(MUSCL) on unstructured grids. The novel edge-based MUSCL scheme is devised to …
(MUSCL) on unstructured grids. The novel edge-based MUSCL scheme is devised to …
A robust well-balanced model on unstructured grids for shallow water flows with wetting and drying over complex topography
To simulate complex flows involving wet-dry fronts in irregular terrains over arbitrary beds,
this paper presents a 2D well-balanced shallow water flow model, based on an unstructured …
this paper presents a 2D well-balanced shallow water flow model, based on an unstructured …
A robust well-balanced finite volume model for shallow water flows with wetting and drying over irregular terrain
L Song, J Zhou, J Guo, Q Zou, Y Liu - Advances in Water Resources, 2011 - Elsevier
An unstructured Godunov-type finite volume model is developed for the numerical
simulation of geometrically challenging two-dimensional shallow water flows with wetting …
simulation of geometrically challenging two-dimensional shallow water flows with wetting …
The use of proper orthogonal decomposition (POD) meshless RBF-FD technique to simulate the shallow water equations
M Dehghan, M Abbaszadeh - Journal of Computational Physics, 2017 - Elsevier
The main aim of this paper is to develop a fast and efficient local meshless method for
solving shallow water equations in one-and two-dimensional cases. The mentioned …
solving shallow water equations in one-and two-dimensional cases. The mentioned …
[HTML][HTML] Implicit and semi-implicit well-balanced finite-volume methods for systems of balance laws
The aim of this work is to design implicit and semi-implicit high-order well-balanced finite-
volume numerical methods for 1D systems of balance laws. The strategy introduced by two …
volume numerical methods for 1D systems of balance laws. The strategy introduced by two …