La Houille Blanche
Number 3-4, Juin 1990
|Page(s)||181 - 186|
|Published online||01 October 2009|
Un modèle lagrangien de qualité. Application à l'Arc à l'aval d'Aix-en-Provence
A lagrangian model for water quality modelling
CERGRENE, Ecole nationale des Ponts et Chaussées
2 LEMAT, Université de Dijon (adresse actuelle : Agence de bassin Seine-Normandie, délégation de Champagne-Ardenne).
3 Agence de bassin Rhône-Méditerranée-Corse
This paper presents the lagrangian technique, its advantages and limitations. Its principle is to follow the information provided by the upstream boundary conditions are the lateral inputs downstream the river. It is a very rapid technique with very little numerical problems such as constraints on the time and space steps. It may be the basis of reliable water management tools, including automated calibration, and systematic sensitivity analysis.
© Société Hydrotechnique de France, 1990
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