进水流道

轴流泵站进水流道的CAD

The CAD of Inlet passage of an Axial Flow Pumping Station

采用直接求解雷诺平均N－S方程和标准k－ε紊流方程组的方法，模拟了方箱式双向进水流道内的流动。

The flow in a two-way suction box is computed by means of three dimensional Reynolds-averaged Navier-Stokes equations using the standard k - ε model .

采用定常雷诺平均NS方程和标准kε紊流模型，数值模拟了该新型肘形进水流道的三维紊流。

The Reynolds averaged Navier-Stokes equations and standard k ε turbulent models were adopted to simulate the interior turbulent flow of the new type elbow inlet conduit .

利用GAMBIT软件完成对前池和进水流道的三维实体造型，并在网格剖分过程中采取局部加密技术来提高网格质量。

The three dimension entity model of forebay and passage was set up using GAMBIT . And in the process of mesh generation , local refinement was done to improve the quality of the grid .

双向进水流道模型脉动压力测试及其特性

Pulsation Pressure Test of A Two-Way-Inlet Duct Model and Its Characteristics

魏村泵站双向进水流道设计泵站进水流道三维造型系统的研究

The research of three-dimensional modeling for inlet passageways of pump station

泵站肘形进水流道外观质量控制实例

Quality control of appearance quality of elbow inlet pumping station road

水厂虹吸滤池进水流道水力特性的数值模拟

Numerical Simulation of Hydraulic Characteristics of Inflow Channel in Siphon Filter

新型肘形进水流道水力特性预测

Prediction of Hydraulic Characteristics of New Type Elbow Inlet Conduits

大型泵站箱涵式双向进水流道试验研究

Model test on the two way suction box of large pumping station

有压侧向进水泵站肘形进水流道的试验研究

Studies on elbow inlet passage for side intake pumping stations

循环水泵房进水流道水力特性试验及研究

Hydraulic Characteristic Test and Study on Circulating Water Pump Station

大型泵站进水流道技术改造优选设计

Optimal design of inlet conduit for technical innovation of large pumping stations

大型低扬程泵站钟形进水流道高度研究

Research on the bell inlet passage height of large low-head pumping station

泵站进水流道设计理论的新进展

Progress in Design Theory for Suction Boxes of Pumping Stations

大型泵站肘形进水流道三维紊流仿真计算

Simulation of the Three-Dimensional Turbulence for Elbow-Shaped Inlet duct in Large-Sized Pumping Station

进水流道对提高低扬程轴流泵站装置效率的分析

Analysis on inlet passage for enhancing efficiency of the low HEAD-AXIAL pumping system

泵站进水流道对泵性能影响的研究

Influence of Inlet Conduit on Operating Performance of Pump

喷水推进器进水流道不均匀度统一描述

Unified Description of Outflow Non-uniformity of Waterjet Duct

立式泵装置进水流道演化数值分析研究

Research on an evolvement method for suction box of pumping system by numerical computation

钟形箱涵式进水流道泵装置特性模型试验研究

Experimental study on the characteristic model of pump sets with the bell box passage

钟形口虹吸式溢水道水厂虹吸滤池进水流道水力特性的数值模拟

Bell-mouthed siphon spillway Numerical Simulation of Hydraulic Characteristics of Inflow Channel in Siphon Filter

悬空高度是箱涵式进水流道泵站设计中重要的设计参数之一。

The suction open height is an important parameter in the design of pumping stations .

肘形进水流道在有压侧向进水泵站技术改造中的应用

Application of elbow inlet passages in the technical innovation of pressured lateral intake pumping staton

泵站进水流道内部流态模型试验方法研究

Study on Method for Model Test of Flow Pattern in Suction Box of Pumping Station

该研究有助于双向进水流道的水力优化设计。

The research results provide useful reference to the optimization design of the reversible intake passage .

H/D值对肘形进水流道水力特性影响的数值模拟

Numerical Simulation for Influences of Ratio of H / D upon Hydraulic Characteristics of Elbow Inlet Conduits

大型卧式轴流泵站进水流道准三维杂交命题的有限元解

Finite element solution of quasi 3 & d cross proposition for intake conduit of large pump station

对一经优化设计的泵站簸箕型进水流道制作了水力模型，测试其水力损失；

A typical dust-pan-shaped suction box hydraulic model and experimental apparatus are designed for testing on hydraulic loss .

对椭圆型线竖井进水流道与出水流道匹配组成的模型泵装置进行动力特性试验，得出了4种叶片角度下的泵装置特性曲线。

The characteristic performances of the shaft tubular model pump set were obtained under four different vane angles .