hydraulic design

Hydraulic design of spiral casing with non-circular section and its verification with CFD analysis

全蜗壳的非圆形断面水力设计及其CFD分析验证

Optimal Hydraulic Design for Short Inlet With Pressing Plate

压板式短进水口的优化水力设计

Hydraulic Design of Thermal ( Nuclear) Power Plants and Tidal Reach Thermal Pollution

热（核）电厂水工设计与感潮河流热污染

Hydraulic Design of Water Distributor of Gridiron

环状管网布水器的水力设计

Numerical simulation of turbulent flow in forebay with side-intake of pumping station Optimum hydraulic design and model test for side-intake channel of circulating water pump house

循环水泵房侧向进水流道水力优化设计及模型试验

The structural and hydraulic design method is presented low-specific-speed highspeed centrifugal pump with two-stage complex impeller.

阐述了两级复合叶轮高速泵的结构设计特点和水力设计方法.

This take the method of optimization of hydraulic design whose target specification is efficiency. Also, it uses combination vane and double-seal system which was tested by hydraulic experiment and field primary operation that kind of pump is a combination of ideal performance and seal reliability.

理论上采用以效率为目标函数的优化水力设计方法，并采用复合叶轮和双密封结构，经水力试验和现场运行表明，该泵具有很理想的性能和密封可靠性。

An optimal hydraulic design method of diffuser for helico-axial multiphase pump

螺旋轴流式混输泵导叶水力设计的一种选型方法

Gas-liquid separator is researched by both hydraulic design calculation and simulating lab test in this article. Based on that, we do some improvements in the structure and material aspects of gas-liquid separator of multi-cup uniform flux.

本文对该气液分离器从水力设计计算和室内实验两方面进行研究，并在此基础上提出了优选方案，对多杯等流型气液分离器进行沉降杯结构和表面材料等方面的优选。

Hydraulic design and model test of a diffuser for wastewater discharge

污水排海工程的扩散器水力设计与模型试验研究

The main hydraulic problem for low specific speed centrifugal pumps namely lower efficiency, drooping head-flow curve and easily overloading brake horsepower are introduced and the fundamental requirements for modern hydraulic design are discussed.

介绍了低比速离心泵在水力性能方面存在的主要问题，即效率低、易产生驼峰和易过载，讨论了现代水力设计的基本要求。

As a kind of high-speed low-flow non-leakage pump, not only the configuration design but also the hydraulic design can not be the same with the traditional design experiences.

作为一种高转速小流量的无泄漏泵，无论是从结构设计，水力设计和磁路设计等方面都不能完全照搬传统的设计经验。

This paper discussed thoughts of structure design, hydraulic design and seal design of HD type petrol-chemical process pump, in order to communicate with experts in petrol-chemical industry.

本文论述了HD型石油化工流程泵在开发研制过程中结构、水力设计以及密封问题上的思考，与化工行业的同行进行交流。

These results in this thesis have reference value for the hydraulic design and the scouring.

本文所取得的研究成果可为水工设计和研究冲刷问题提供参考。

The dimensionless function of water surface and the formula to determine the water distribution uniformity for the distributing trough of sedimentation tank have been deduced on the basis of hydraulic principle. Also the hydraulic design process of the distributing trough was proposed.

本文根据水力学原理，推导出配水槽水面线的无量纲公式和配水均匀度公式，并给出了沉淀池配水槽的水力设计方法。

Construction and Hydraulic Design of a New Vortex Pump

新型旋流式无堵塞泵的结构与水力设计

Compared by the analysis, optimizing the parameter of the impeller and casing tongue, on side of hydraulic design of pump, is the most effective way to reduce the pressure pulsation of pulp-pump.

分析得出：从泵的水利设计方面来优化叶轮和隔舌的参数，是降低纸浆泵压力脉动的最有效方法。

Experimental study on hydraulic design of middle-layer water withdrawal structures

中层取水口水力设计机理试验研究

Reliability analysis and optimum hydraulic design of surface flow regime to downstream river bed

可靠性分析方法和面流消能工的优化设计

Study on intake hydraulic design model test for cooling water pump in power plant

发电厂冷却水泵进水设计模型试验研究

If a gate is to be installed on the crest, orifice flow can be trans-formed into broad-crested weir flow at any water heads, provided that the suggested limitations are taken into consideration in hydraulic design.

若堰顶设有闸门，如果在水力设计中考虑了上述极限控制条件，则在任意堰顶水头情况下，都可以完成从孔流到宽顶堰溢流的过渡。

A Hydraulic Design Method of Sheet Metal Spiral Casing of Water Turbine

水轮机金属蜗壳水力设计方法研究