In this work, we aim at developping both a model and a numerical method adapted to the simulation of rainfallrunoff on agricultural fields. The model used is a system of partial differential equations for shallow water flows :namely the system of Saint Venant. Rain and infiltration are treated as source terms and with a coupled model ofinfiltration. Because of the hyperbolicity and conservativity properties, we are using a finite volume scheme with thehydrostatic reconstruction. This reconstruction allows us to deal with stationary equilibria and wet/dry transitionsdu to rainfall events. First, a systematic comparison on analytic solutions is achieved between various numericalfluxes, two second order reconstructions (a MUSCL and a modified ...
[Departement_IRSTEA]GMA [TR1_IRSTEA]11 - VERSEAU / TRANSFEAUA new numerical method for solving the 1...
In this report, we examine the potential of integrated LandSurface Models that are part of Numerical...
Accurate and robust numerical schemes are proposed to simulate subsurface flows and their coupling w...
In this work, we aim at developping both a model and a numerical method adapted to the simulation of...
L’objectif de ce travail est le développement d’un modèle et d’une méthode numérique adaptés à la si...
Voir aussi les actes parus en 2014 en ouvrage : http://prodinra.inra.fr/?locale=fr#!ConsultNoticePro...
8 pagesWe are interested in simulating rainfall overland flows on agricultural fields, because they ...
Overland flow on agricultural fields may have some undesirable effects such as soil erosion, flood a...
Through a cross-disciplinary approach, a study of the rain-dynamics and hillslope-length effects on ...
This work deals with distributed modeling of runoff-infiltration processes in a natural environment....
The overall objective of this thesis is to study a multiscale modelling and to develop a suitable me...
9 pagesInternational audienceOverland flow on agricultural fields may have some undesirable effects ...
Water excess during winter limits crop development on heavy clay soil conditions of the Gharb valley...
A deterministic model to simulate rainfall runoff from pervious and impervious surfaces is presented...
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, ...
[Departement_IRSTEA]GMA [TR1_IRSTEA]11 - VERSEAU / TRANSFEAUA new numerical method for solving the 1...
In this report, we examine the potential of integrated LandSurface Models that are part of Numerical...
Accurate and robust numerical schemes are proposed to simulate subsurface flows and their coupling w...
In this work, we aim at developping both a model and a numerical method adapted to the simulation of...
L’objectif de ce travail est le développement d’un modèle et d’une méthode numérique adaptés à la si...
Voir aussi les actes parus en 2014 en ouvrage : http://prodinra.inra.fr/?locale=fr#!ConsultNoticePro...
8 pagesWe are interested in simulating rainfall overland flows on agricultural fields, because they ...
Overland flow on agricultural fields may have some undesirable effects such as soil erosion, flood a...
Through a cross-disciplinary approach, a study of the rain-dynamics and hillslope-length effects on ...
This work deals with distributed modeling of runoff-infiltration processes in a natural environment....
The overall objective of this thesis is to study a multiscale modelling and to develop a suitable me...
9 pagesInternational audienceOverland flow on agricultural fields may have some undesirable effects ...
Water excess during winter limits crop development on heavy clay soil conditions of the Gharb valley...
A deterministic model to simulate rainfall runoff from pervious and impervious surfaces is presented...
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, ...
[Departement_IRSTEA]GMA [TR1_IRSTEA]11 - VERSEAU / TRANSFEAUA new numerical method for solving the 1...
In this report, we examine the potential of integrated LandSurface Models that are part of Numerical...
Accurate and robust numerical schemes are proposed to simulate subsurface flows and their coupling w...