the scour hole 冲刷坑
scour hole test 冲坑试验
local scour hole 局部冲刷坑
local-scour hole 冲刷坑
dimensions of scour hole 冲刷坑尺寸
Experiments about the influence of aeration on the dynamic pressure on the bottom of scour hole show,the influence of aeration on the dynamic pressure on the bottom of scour hole is ruleless.4.
证明了冲刷坑的形成对下游水流流态及坑底脉动压强特性有较大的影响。
参考来源 - 射流掺气对基岩冲刷破坏的影响及其数值模拟·2,447,543篇论文数据，部分数据来源于NoteExpress
The modified model is applied to the case of the observed scour hole at the Kariba Dam, with good agreement.
上述改进模型的模拟结果与卡里巴大坝冲坑原型观测结果吻合良好。
The result indicates that the discharge per unit width, the sediment concentration, the grain size of sand influences the depth of scour hole.
试验结果表明：浑水水流的单宽流量大小、含沙量的多少以及含沙粒径的变化都对冲刷坑深度有一定的影响。
Flip energy dissipation is widely applied in the project of energy dissipation, to get the maximal jet trajectory length and the minimum scour hole is requested by the principle of flip flow.
挑流消能在消能工中有着广泛的应用，挑流原则要求获得最大的挑距和最小的冲坑。
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