阶梯坝 meaning in English
stepped dam
Examples
- By the three dimensional numerical simulation of a project case , the distribution of pressures , turbulence kinetic energy and turbulence dissipation rate in the gentle slope spillway overflow are obtained
通过对工程实例的三维数值模拟，得到了缓坡阶梯坝面上的水压力、紊动能和紊动耗散率的分布规律。 - Through the analysis and discussion for the simulation results , the energy dissipation mechanism of the stepped spillway is preliminarily made clear and some engineering measures for increasing the energy dissipation ratio are proposed , and some useful and practical conclusions are obtained
通过对计算成果的分析和讨论，初步弄清了影响阶梯坝面消能率的机理，并提出了增大坝面消能率的工程措施，得到了一些具有实用价值的结论。 - One of the main reasons of the step spillway having greater energy dissipation is that the potential energy of the flow continuously transforms to the kinetic energy along the spillway and the kinetic energy partially transforms to the turbulence kinetic energy , and the flow energy is finally dissipated by means of turbulence dissipation
研究表明，阶梯坝面水流能量耗散较大的重要原因之一是由于势能沿程不断转化为动能，而动能又部分转化为紊动能，进而由紊动耗散的方式而消耗。