1) flow in the scour
冲坑水流
1.
Two dimensional flow in the scour of downstream of Three Gorge spillway is analyzed by employing an implicit numerical method.
针对三峡溢流坝下游冲坑水流的特点，利用正交网格变换原理，将复杂的冲坑水域变换成简单的矩形计算域，并与有限体积法有效地结合起来，能使变换后的控制方程形式简单又具有守恒形式，又利用模拟紊动能Ｋ及紊动能耗散率ε的紊流模型反映冲坑水流紊动特性，成功地实现了对三峡溢流坝下游冲坑流场和压强场的数值模拟。
2) tail water scour hole
尾水冲坑
3) Hu chongkeng Reservoir
胡冲坑水库
4) scour hole
冲坑
1.
Cause analysis of scour hole in sediment flushing area and research on treatment measures;
葛洲坝大江电厂排沙底孔进水口门槽底坎区域冲坑成因分析及处理方法研究
5) scour pool
冲坑
1.
Analysis of the differential trajectory of the energy dissipation of energy dissipation mechanism, and differential energy trajectory calculation of the depth of scour pool so the theory is derived.
但对于新型挑坎的挑距和冲坑深度的理论计算公式并没有更新。
2.
Influence of water ject aeration on pressure in scour pool and plunge pool
通过对射流掺气与不掺气时,水垫塘底板及冲坑底部脉动压强的对比试验,研究了掺气对水垫塘及冲坑底部压强特性的影响。
6) current scour
水流冲刷
1.
In this paper,three-dimensional non-linear finite element program is used to analyze the character of load-bearing of pile group due to current scour.
利用三维非线性有限元程序模拟分析群桩基础在水流冲刷条件下的承载性状。
2.
According to recent results from the domestic and international research,this paper firstly analyzed influences of current scour on working behavior of pile groups under vertical loadings, and put forward some opinions and suggestions to engineering design.
本文依据国内外研究成果和现状,首次分析了水流冲刷对群桩基础垂直承载性状的影响,为实际桩基工程中的工程设计计算时考虑水流冲刷作用提供有价值的参考。
补充资料：坑坑坎坎
1.坑坑洼洼，凹凸不平。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条