摘要
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.
| 源语言 | 英语 |
|---|---|
| 页（从-至） | 601-607 |
| 页数 | 7 |
| 期刊 | Journal of Engineering Mechanics - ASCE |
| 卷 | 133 |
| 期 | 6 |
| DOI | |
| 出版状态 | 已出版 - 6月 2007 |
| 已对外发布 | 是 |