摘要
本文根据明渠高含沙水流运动方程,导出在层流区均质高含沙水流模型设计的相似准则,由此分析了室内高含沙水流研究中存在的相似性问题。通过模型设计举例,初步印证了相似准则的合理性,可供高含沙水流模型设计参考。
Some similarity criterions are presented for the model design of homogeneous hyperconcentrated flow in laminar region based on its movement equation, which have been used to analyze the similarity problems existed in experimental studies of hyperconcentratated flow. The example of model design indicates that some conclusions about similarety creterion are reasonable and able to give a reference for the model design of hyperconcentrated flow.
出处
《西北水资源与水工程》
1990年第2期25-30,共6页
Northwest Water Resources & Water Engineering
