Add to ORKGA novel formulation of a two-dimensional mathematical model for the description of the hydrodynamics and the transport of passive contaminants in meandering channels is proposed. The improvement is obtained modifying the momentum dispersion terms due to the secondary currents. Such formulation is conceived to improve the consistency of the mathematical model with the high-order accurate discontinuous Galerkin method used for its integration. Two experimental laboratory data sets are used to test the capability of the model to reproduce the steady and unsteady pollutant transport
This paper focuses on the transient analysis of nonlinear dispersion of a pollutant ejected by an ex...
In this paper, we study the nonlinear coupled boundary value problem arising from the nonlinear disp...
In this paper, we study the nonlinear coupled boundary value problem arising from the nonlinear disp...
In this work, a third-order local discontinuous Galerkin (LDG) method is applied to the numerical in...
A third-order accurate numerical method for the 2D shallow water equations, inclusive of the convect...
The purpose of the article is to develop the required and sufficient conditions under which numerica...
Abstract: The paper is concerned with solving the transport pollutant problem for a steady, graduall...
(14 January 2003) Consider the spread of a contaminant along a 2D channel or river. We directly deri...
Analytical solutions of the advection-dispersion equation and related models are indispensable for p...
A two dimensional depth-averaged model for the concentration field of suspended sediment in river be...
© Oxford University Press 2004To achieve better precision in describing contaminant dispersion in ch...
The environmental impact of the transport of pollutants in open channel flow has for many years been...
Pollutant mixing in natural rivers is analyzed by using the two-dimensional depth-averaged advection...
This work deals with the formulation and numerical implementation of a two-dimensional mathematical ...
ABSTRACT The problem under consideration is the mixing of conservative, nonbuoyant pollutants releas...
This paper focuses on the transient analysis of nonlinear dispersion of a pollutant ejected by an ex...
In this paper, we study the nonlinear coupled boundary value problem arising from the nonlinear disp...
In this paper, we study the nonlinear coupled boundary value problem arising from the nonlinear disp...
In this work, a third-order local discontinuous Galerkin (LDG) method is applied to the numerical in...
A third-order accurate numerical method for the 2D shallow water equations, inclusive of the convect...
The purpose of the article is to develop the required and sufficient conditions under which numerica...
Abstract: The paper is concerned with solving the transport pollutant problem for a steady, graduall...
(14 January 2003) Consider the spread of a contaminant along a 2D channel or river. We directly deri...
Analytical solutions of the advection-dispersion equation and related models are indispensable for p...
A two dimensional depth-averaged model for the concentration field of suspended sediment in river be...
© Oxford University Press 2004To achieve better precision in describing contaminant dispersion in ch...
The environmental impact of the transport of pollutants in open channel flow has for many years been...
Pollutant mixing in natural rivers is analyzed by using the two-dimensional depth-averaged advection...
This work deals with the formulation and numerical implementation of a two-dimensional mathematical ...
ABSTRACT The problem under consideration is the mixing of conservative, nonbuoyant pollutants releas...
This paper focuses on the transient analysis of nonlinear dispersion of a pollutant ejected by an ex...
In this paper, we study the nonlinear coupled boundary value problem arising from the nonlinear disp...
In this paper, we study the nonlinear coupled boundary value problem arising from the nonlinear disp...