SIMULATION AND DYNAMIC VISUALIZATION OF FLOW AND SEDIMENT MOTION DOWNSTREAM OF CUIJIAYING DAM  

作　　者：YU Ming-hui XU Jin-jun WAN Yuan-yang DOU Shen-tang 

机构地区：[1]State Key Laboratory of Water Resource and Hydropower Engineering Science, Wuhan University, Wuhan 430072, China [2]College of Mapping and Survey, Wuhan University, Wuhan 430071, China [3]Yangtze River Scientific Research Institute, Wuhan 430010, China [4]State Key Laboratory of Water Resource and Hydropower Engineering Science. Wuhan University, Wuhan 430072, China

出　　处：《Journal of Hydrodynamics》2006年第4期492-498,共7页水动力学研究与进展B辑（英文版）

基　　金：Project supported by the National Key Basic Research Development 973 Program of China (Grant No: 2003CB415200).

摘　　要：Based on a depth-averaged 2D numerical river model, the flow and sediment movement downstream of the Cuijiaying dam Hanjiang River（China） are investigated. A new technique is employed to achieve synchronous dynamic visualization of topography and velocity field. The calculating results can reflect the relationship between flow and corresponding topography.Based on a depth-averaged 2D numerical river model, the flow and sediment movement downstream of the Cuijiaying dam Hanjiang River（China） are investigated. A new technique is employed to achieve synchronous dynamic visualization of topography and velocity field. The calculating results can reflect the relationship between flow and corresponding topography.

关 键 词：river dynamics SIMULATION visualization topography 

分 类 号：TV133[水利工程—水力学及河流动力学]