The one-dimensional flow routing inertial model, formulated as an explicit solution, has advantages over other explicit models used in hydrological models that simplify the Saint-Venant equations. The main advantage is a simple formulation with good results. However, the inertial model is restricted to a small time step to avoid numerical instability. This paper proposes six numerical schemes that modify the one-dimensional inertial model in order to increase the numerical stability of the solution. The proposed numerical schemes were compared to the original scheme in four situations of river’s slope (normal, low, high and very high) and in two situations where the river is subject to downstream effects (dam backwater and tides). The resul...
A simulação matemática do escoamento em rios tem sido realizada principalmente com modelos unidimens...
Global river models are an essential tool for both earth system studies and water resources assessme...
The shallow water equations are a mathematical tool widely applied for the simulation of flow routin...
ABSTRACT The one-dimensional flow routing inertial model, formulated as an explicit solution, has ad...
In the work [4] the Saint-Venant's one-dimensional differential model and kinematic approximation de...
Mathematical models are coming into increasing use as a means of investigating unsteady river and ch...
Copyright © 2014 Ilya Starodumov. This is an open access article distributed under the Creative Comm...
One-dimensional (1D) Saint-Venant equations, which originated from the Navier⁻Stokes equations...
Simulating dynamic river networks at continental scales has been a long-term goal of the hydraulic a...
International audienceThe classification of river waves as gravity, diffusion or kinematic waves, co...
In this paper, we learn about the control of open channel water glide under the flood routing condit...
This is the author accepted manuscript. The final version is available from Elsevier via the DOI in ...
Flood routing studies are rather intricate and cumbersome due to various hydrologie and hydraulic da...
Handling flood propagation using the Saint-Venant model requires data that are accurate and numerous...
Abstract: Based on the Saint-Venant equations, a 1-D river network numerical model has been develope...
A simulação matemática do escoamento em rios tem sido realizada principalmente com modelos unidimens...
Global river models are an essential tool for both earth system studies and water resources assessme...
The shallow water equations are a mathematical tool widely applied for the simulation of flow routin...
ABSTRACT The one-dimensional flow routing inertial model, formulated as an explicit solution, has ad...
In the work [4] the Saint-Venant's one-dimensional differential model and kinematic approximation de...
Mathematical models are coming into increasing use as a means of investigating unsteady river and ch...
Copyright © 2014 Ilya Starodumov. This is an open access article distributed under the Creative Comm...
One-dimensional (1D) Saint-Venant equations, which originated from the Navier⁻Stokes equations...
Simulating dynamic river networks at continental scales has been a long-term goal of the hydraulic a...
International audienceThe classification of river waves as gravity, diffusion or kinematic waves, co...
In this paper, we learn about the control of open channel water glide under the flood routing condit...
This is the author accepted manuscript. The final version is available from Elsevier via the DOI in ...
Flood routing studies are rather intricate and cumbersome due to various hydrologie and hydraulic da...
Handling flood propagation using the Saint-Venant model requires data that are accurate and numerous...
Abstract: Based on the Saint-Venant equations, a 1-D river network numerical model has been develope...
A simulação matemática do escoamento em rios tem sido realizada principalmente com modelos unidimens...
Global river models are an essential tool for both earth system studies and water resources assessme...
The shallow water equations are a mathematical tool widely applied for the simulation of flow routin...