...河床冲淤；施工设计 [gap=1232]Key words: water transportation; streams; silt movement; riverbed erosion and deposition; construction design ...
基于1个网页-相关网页
The result shows that the flow field and the process of riverbed erosion and deposition can be simulated qualitatively by this method.
数值计算结果表明，该模型在定性上能正确地模拟水流以及河床的冲刷、淤积过程。
The results show that the flow field and the process of riverbed erosion and deposition in mountain river can be simulated correctly by this method.
数值实验表明，该模型能正确地模拟山区河流复杂的水流以及河床的冲刷、淤积过程。
Through the establishment of two-dimensional mathematical model of flow and sediment, calculate and analyse the effects on river water level, flow field and riverbed erosion and deposition.
通过建立二维水沙数学模型，计算分析对河道水位、流场及河床冲淤的影响。
应用推荐