La Houille Blanche
Number 4, Juin 1994
|Page(s)||87 - 95|
|Published online||01 October 2009|
TSAR : un modèle mono-dimensionnel de simulation des évolutions des fonds alluvionnaires des rivières
TSAR : a monodimensional model for simulating the evolution of rivers alluvial beds
The code TSAR aims at predicting short and medium-term evolutions of rivers beds subject to drifting or varied grain size material suspension transport. It is based on a representation of the straight section of the flow, which makes easier banks evolution processing. The bed is modelied by stratums caracterized by their thickness and grain size distribution. This paper shows the main conclusions of the first tests of the code.
© Société Hydrotechnique de France, 1994