低比转速离心泵,low specific speed centrifugal pump
1)low specific speed centrifugal pump低比转速离心泵
1.Model of enlarged flow design forlow specific speed centrifugal pump;低比转速离心泵加大流量设计模型
2.Effect of clearance of impeller wear-rings on efficiency oflow specific speed centrifugal pump;叶轮口环间隙对低比转速离心泵效率的影响
3.Based on the characteristics oflow specific speed centrifugal pump as well as its existing problems and research situation,this paper introduced the advantages of analysis technique of computational fluid dynamics(CFD),then it summarizes the CFD technique\"s research methods and research progress.针对低比转速离心泵的特点、存在的问题及研究情况,介绍了CFD技术研究与分析的优点,综述了其在低比转速离心泵中常用的研究方法、研究进展;最后对CFD技术在低比转速离心泵中的研究方向、发展前景做了展望。
英文短句/例句
1.Application of CFD Technique in Low Specific Speed Centrifugal PumpCFD技术在低比转速离心泵中的应用
2.Optimum design of low-specific-speed centrifugal pump for LRE液体火箭发动机超低比转速离心泵优化设计
3.Multi-objective optimization for the geometrical parameters of the low-specific-speed centrifugal impeller低比转速离心泵叶轮几何参数多目标优化
4.Numerical Simulation and Analysis of Flow Field of Low Specific Speed Centrifugal Pump;双吸式低比转速离心泵内部流场的数值计算与分析
5.Numerical Simulation and Analysis of Flow Field in Double Suction Impeller and Volute of Low Specific Speed Centrifugal Pump;低比转速离心泵双吸叶轮及蜗壳内部流场的数值计算与分析
6.Impact of impeller type on performance of high-speed centrifugal pumps with ultra-low specific-speed叶轮型式对超低比转速高速离心泵性能的影响
7.Orthogonal design of complex impeller of centrifugal pump with super-low-specific-speed超低比转速高速离心泵复合式叶轮的正交设计
8.Cavitation test analysis of low-specific-speed centrifugal-vortex pump for gas-liquid two-phase mixture flow低比转速离心旋涡泵的气液混输汽蚀试验分析
9.Geometric formation method of short blades on compound impeller of high-speed centrifugal pump with super-low specific speed超低比转速高速离心泵复合叶轮短叶片的几何造型方法
10.Numerical Simulation and Structure Optimization on Low Special-speed Centrifugal Pump;低比转数离心泵内流模拟和结构优化
11.Design and Experimental Study on Low-specific Centrifugal Fire Pumps低比速离心式消防泵的设计与试验研究
12.Optimum Design and Internal Flow Analysis on Super-low Specific-speed Centrifugal Pump s Impeller;极低比转数离心泵叶轮的优化设计与流动分析
13.3-D Numerical Simulation for Low Specific-speed Centrifugal Pump with Multi-phase Position低比转数离心泵多相位定常全三维数值模拟
14.Design and Improvements of Centrifugal Pumps with Low Specific Number of Speeds based on Inner Flow Analysis基于内流分析的低比转数离心泵设计与改进
15.Simulation of Reverse Flow in Low Specific Speed Double Suction Centrifugal Pump低比转数双吸离心泵回流问题的CFD研究
16.Influence of silt particle diameter and volume fraction on centrifugal pumps with high specific speed泥沙颗粒直径及体积分数对高比转速离心泵的影响
17.low-head centrifugal pump低水头离心泵，低扬程离心泵
18.Calculation and Analysis on Critical Rotational Speeds of the Centrifugal Pump Rotors离心泵转子部件临界转速的分析与计算
相关短句/例句
low specific-speed centrifugal pump低比转速离心泵
1.Coefficient-enlargement method for design oflow specific-speed centrifugal pump;低比转速离心泵加大系数的计算方法探讨
3)low specific speed centrifugal pump低比速离心泵
1.The characteristics oflow specific speed centrifugal pump are introduced,and the grid generation method for impeller passageway and the governing equations of calculation are also expatiated.简要介绍低比速离心泵特点,阐述计算的控制方程和叶轮通道网格划分方法。
4)moderate-speed centrifugal pump;medium specific speed pump中比转速离心泵
5)centrifugal pump with high specific speed高比转速离心泵
6)low specific speed pump低比转速泵
延伸阅读
泵额定转速分子式：CAS号：性质：指达到旋转泵额定工况的条件的泵轴的转速。系由旋转泵设计规定的。一般是旋转泵应达到的最高转速的公称值。单位：r/min。
