摘要
本文在黄河河道泥沙模型相似律研究的基础之上 ,针对黄河水库泥沙模型的特点 ,论证了时间变态的影响及异重流运动相似条件 ,通过三门峡水库泥沙模型试验的验证 ,提出了黄河水库泥沙模型相似律。
Based on previous investigations on similarity laws of the movable bed physical model for the Yellow River, the effects of time distortion and the similarity laws of density currents are analyzed according to the characteristics of the reservoir model on the Yellow River. Through the verification of the Sanmenxia Reservoir physical model, the similarity laws of reservoir for the Yellow River is established.\;
出处
《水力发电学报》
EI
CSCD
北大核心
2001年第3期52-58,共7页
Journal of Hydroelectric Engineering
基金
国家自然科学基金重大项目
水利部联合资助 (项目批准号 :5 9890 2 0 0 )
关键词
水库泥沙
相似律
异重流
黄河
模型试验
Physical model for reservoir\ \ Similarity laws\ \ Density current\ \ Yellow River