| 河工泥沙模型相似律研究现状及其存在的问题 |
| |
| 引用本文： | 徐国宾,练继建.河工泥沙模型相似律研究现状及其存在的问题[J].水利水电技术,2004,35(2):20-23,30. |
| |
| 作者姓名： | 徐国宾 练继建 |
| |
| 作者单位： | 天津大学,水利水电工程系,天津,300072 |
| |
| 基金项目： | 天津大学青年教师基金资助项目 |
| |
| 摘 要： | 河工泥沙模型是研究河流工程问题的重要工具，它是建立在模型相似律基础之上的．文中阐述了河工泥沙模型相似律的研究现状，指出其中存在的一些问题，并提出和介绍了一些处理方法。
|
| 关 键 词： | 泥沙模型 河流工程 推移质运动 悬移质运动 异重流相似 |
| 文章编号： | 1000-0860(2004)02-0020-05 |
Advances and problems on similarity laws of physical models for river sedimentation |
| |
| XU Guo-bin,LIAN Ji-jian.Advances and problems on similarity laws of physical models for river sedimentation[J].Water Resources and Hydropower Engineering,2004,35(2):20-23,30. |
| |
| Authors: | XU Guo-bin LIAN Ji-jian |
| |
| Abstract: | Physical models for river sedimentation are one of the most important tools to solve practical problems. Physical models are based on similarity theories. This paper develops the advances of similarity laws of physical models for river sedimentation. Some problems in similarity laws are discussed, and solving methods are also proposed. |
| |
| Keywords: | sediment model similarity law modeling of bed load transport modeling of suspended load transport modeling of density current modeling of flow with hyper-concentrated of sediment |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
