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．
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.
出处
《水利水电技术》
CSCD
北大核心
2004年第2期20-23,30,共5页
Water Resources and Hydropower Engineering
基金
天津大学青年教师基金资助项目
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
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
