A full-scale fluvial flood modelling framework based on a high-performance integrated hydrodynamic modelling system (HiPIMS)
Full-scale fluvial flood modelling over large catchments has traditionally been carried out
using coupled hydrological and hydraulic/hydrodynamic models. Such a traditional …
using coupled hydrological and hydraulic/hydrodynamic models. Such a traditional …
A simple and efficient unstructured finite volume scheme for solving the shallow water equations in overland flow applications
This paper presents the decoupled hydrological discretization (DHD) scheme for solving the
shallow water equations in hydrological applications involving surface runoff in rural and …
shallow water equations in hydrological applications involving surface runoff in rural and …
Finite-volume schemes for shallow-water equations
A Kurganov - Acta Numerica, 2018 - cambridge.org
Shallow-water equations are widely used to model water flow in rivers, lakes, reservoirs,
coastal areas, and other situations in which the water depth is much smaller than the …
coastal areas, and other situations in which the water depth is much smaller than the …
Well‐balanced positivity preserving central‐upwind scheme for the shallow water system with friction terms
A Chertock, S Cui, A Kurganov… - International Journal for …, 2015 - Wiley Online Library
Shallow water models are widely used to describe and study free‐surface water flow. While
in some practical applications the bottom friction does not have much influence on the …
in some practical applications the bottom friction does not have much influence on the …
Numerical modelling of dense snow avalanches with a well-balanced scheme based on the 2D shallow water equations
A common technique for simulating non–Newtonian fluid dynamics, such as snow
avalanches, is to solve the Shallow Water Equations (SWE), together with a rheological …
avalanches, is to solve the Shallow Water Equations (SWE), together with a rheological …
[HTML][HTML] Evaluation of 2D hydrodynamic-based rainfall/runoff modelling for soil erosion assessment at a seasonal scale
Badlands are often the source of a significant fraction of the sediment reaching the river
network due to the exposure of the bare soil to the impact of rain drops and to the bed shear …
network due to the exposure of the bare soil to the impact of rain drops and to the bed shear …
Validation of a 1D-2D dual drainage model under unsteady part-full and surcharged sewer conditions
This paper presents a 1D-2D dual drainage model to compute the rainfall-runoff
transformation in urban environments. Overland flow in major drainage systems is modelled …
transformation in urban environments. Overland flow in major drainage systems is modelled …
An arbitrary high order and positivity preserving method for the shallow water equations
In this paper, we develop and present an arbitrary high order well-balanced finite volume
WENO method combined with the modified Patankar Deferred Correction (mPDeC) time …
WENO method combined with the modified Patankar Deferred Correction (mPDeC) time …
A new approach for designing moving-water equilibria preserving schemes for the shallow water equations
We construct a new second-order moving-water equilibria preserving central-upwind
scheme for the one-dimensional Saint-Venant system of shallow water equations. The idea …
scheme for the one-dimensional Saint-Venant system of shallow water equations. The idea …
Third-order conservative sign-preserving and steady-state-preserving time integrations and applications in stiff multispecies and multireaction detonations
J Du, Y Yang - Journal of Computational Physics, 2019 - Elsevier
In this paper, we develop third-order conservative sign-preserving and steady-state-
preserving time integrations and seek their applications in multispecies and multireaction …
preserving time integrations and seek their applications in multispecies and multireaction …