Free Access
| Issue |
La Houille Blanche
Number 2, Avril 1991
|
|
|---|---|---|
| Page(s) | 93 - 106 | |
| DOI | https://doi.org/10.1051/lhb/1991005 | |
| Published online | 01 October 2009 | |
La Houille Blanche, N°2 (Avril 1991), pp. 93-106
Modélisation numérique des écoulements à surface libre. L'état de l'art au Laboratoire National d'Hydraulique (LNH) de l'EDF à Chatou
Numerical modelling of free surface flows. State of the art at the Laboratoire National d'Hydraulique, EDF, Chatou
1
Ingénieur chercheur au Groupe Hydraulique fluviale du LNH
2
Ingénieur chercheur au Groupe Hydraulique maritime du LNH
Abstract
The experience acquired by LNH for about thirty years allows to set up powerful numerical methods, relying on new techniques developed by mathematicians and using the progress of computers. Numerical models could also benefit from an advanced knowledge in the physical processes. Some of these tools are presented here: NSL for wave propagation simulation, LIDO, TELEMAC and MITHRIDATE for modelling free surface flows. This article also emphasizes the evolution of the methods of work and the environment of computation.
© Société Hydrotechnique de France, 1991