[article]
| Titre : |
Analysis of the vertical profile of concentration in sediment-laden flows |
| Type de document : |
texte imprimé |
| Auteurs : |
Qing-Quan Liu, Auteur ; An-Ping Shu, Auteur ; Singh, Vijay P., Auteur |
| Année de publication : |
2007 |
| Article en page(s) : |
pp.601–607. |
| Note générale : |
Applied mechanics |
| Langues : |
Anglais (eng) |
| Mots-clés : |
Sediment concentration Turbulent diffusion transport |
| Résumé : |
From a theoretical investigation of the sediment concentration distribution in sediment-laden flows, a relationship between the profile of sediment concentration and the intensity of vertical fluctuation of particles was established and indirectly verified using experimental data obtained in a vertical rectangular duct flow. It is shown that sediment suspension and the profile of sediment concentration are significantly influenced by the particle fluctuation. This leads to a new explanation for the mechanism of two patterns of sediment concentration profiles. |
| ISSN : |
0733-9399 |
| En ligne : |
http://ascelibrary.org/doi/abs/10.1061/%28ASCE%290733-9399%282007%29133%3A6%2860 [...] |
in Journal of engineering mechanics > Vol. 133 N°6 (Juin 2007) . - pp.601–607.
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Ajouter le résultat dans votre panier Faire une suggestion Affiner la rechercheAnalysis of the vertical profile of concentration in sediment-laden flows in Journal of engineering mechanics, Vol. 133 N°6 (Juin 2007)
