| Issue |
La Houille Blanche
Number 7-8, Novembre 1987
|
|
|---|---|---|
| Page(s) | 573 - 580 | |
| DOI | https://doi.org/10.1051/lhb/1987049 | |
| Published online | 01 November 2009 | |
Mouvement brownien, turbulence et chaîne de Markov
Brownian movement, turbulence and Markov chains
Institut national polytechnique de Toulouse
Après avoir présenté une revue des approches de simulation stochastique de la turbulence depuis Brown, l'auteur montre les possibilités d'application des chaines de Markov pour décrire le phénomène de dispersion turbulente et prendre en compte l'autocorrélation des fluctuations des vitesses.
Abstract
After having presented a review concerning random turbulence simulation approaches since Brown, the author demonstrates the application possibilities of Markov chains so as to describe the phenomenon of turbulent dispersion and to take into account the autocorrelation of velocity fluctuations.
© Société Hydrotechnique de France, 1987
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