离心泵流动不稳定性机理及其控制

51439002
2014
E0904.水力机械及系统
王正伟
重点项目
教授
清华大学
350万元
多相流;离心泵;流动控制;水力稳定性;大涡模拟
2015-01-01到2019-12-31
  • 中英文摘要
  • 结题摘要
  • 结题报告
  • 项目成果
  • 项目参与人
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序号 标题 类型 作者
1 Numerical prediction of inflow conditions influence on low-head bulb turbines performance 会议论文 Zhao F.J.;Zhou X.J.;Guo B.;Zeng C.J.;Ahn S.H.;Xiao Y.X.;Wang Z.W.
2 Numerical estimation of air core length in two-phase free surface vortex 期刊论文 Ahn Soo-Hwang;Xiao Yexiang;Wang Zhengwei;Luo Hongying;Luo Yongyao
3 The two-phase flow analysis of helico-axial oil-gas multiphase pump for offshore oil fields 会议论文 Li S.Y.;Zhang J.;Jiang X.P.;Zhu H.;Xiao Y.X.;Luo Y.Y.;Shi G.T.;Wang Z.W.
4 Hydraulic performance prediction of a prototype four-nozzle Pelton turbine by entire flow path simulation 期刊论文 Zeng Chongji;Xiao Yexiang;Luo Yongyao;Zhang Jin;Wang Zhengwei;Fan Honggang;Ahn Soo-Hwang
5 Analysis of the internal flow behavior on S-shaped region of a Francis pump turbine on turbine mode 期刊论文 Xiao Yexiang;Zhu Wei;Wang Zhengwei;Zhang Jin;Zeng Chongji;Yao Yangyang
6 Effect of Axial Clearance on the Efficiency of a Shrouded Centrifugal Pump 期刊论文 Cao Lei;Zhang Yiyang;Wang Zhengwei;Xiao Yexiang;Liu Ruixiang
7 广州抽水蓄能电站A厂过渡过程仿真计算分析 期刊论文 姚泽;毕慧丽;庄小慧;黄青松;支发林;王正伟
8 Unsteady flow numerical simulations on internal energy dissipation for a low-head centrifugal pump at part-load operating conditions 期刊论文 Zhao Xiaoran;Luo Yongyao;Wang Zhengwei;Xiao Yexiang;Avellan Francois
9 Hydraulic characteristics analysis of a bulb tubular turbine based on the CFD simulation and model test 会议论文 Zhou X.Z.;Ahn S.H.;Wang Z.W.;Mao Z.Y.;Luo Y.Y.;Guo Q.
10 Hydrodynamic mechanism analysis of the pump hump district for a pump-turbine 期刊论文 Xiao Yexiang;Yao Yangyang;Wang Zhengwei;Zhang Jin;Luo Yongyao;Zeng Chongji;Zhu Wei
11 A review on the large tilting pad thrust bearings in the hydropower units 期刊论文 Zhai Liming;Luo Yongyao;Wang Zhengwei;Liu Xin;Xiao Yexiang
12 Unsteady Flow Analysis of Pump Mode Small Discharge Condition for a Francis Pump-turbine 会议论文 ZHAO xiaoran;XIAO Yexiang;XU Jincai;XU Wei;SUN Jianbo;WANG Zhengwei;YAO Yangyang
13 The numerical simulation of draft tube cavitation in Francis turbine at off-design conditions 期刊论文 Yang Jing;Zhou Lingjiu;Wang Zhengwei
14 Numerical simulation of the performance of a low-head prototype Kaplan turbine 会议论文 Chen F.N.;Lei H.M.;Ahn S.H.;Fan H.G.;Jiang X.P.;Hu J.W.;Zhang J.;Luo Y.Y.;Wang Z.W.
15 Unsteady flow characteristic analysis of a centrifugal pump under over-load operating conditions 会议论文 Zhao Xiaoran;Xiao Yexiang;Wang Zhengwei;Zhang Jin
16 尾水管深度对轴流定桨式水轮机性能的影响 期刊论文 杨静;宋华婷;黄智达;刘健;王正伟
17 Numerical investigation of the cavitation dynamic parameters in a Francis turbine draft tube with columnar vortex rope 期刊论文 Yang Jing;Zhou LJ;Wang ZW
18 Optimization of the Runner for Extremely Low Head Bidirectional Tidal Bulb Turbine 期刊论文 Luo Yongyao;Liu Xin;Wang Zhengwei;Xiao Yexiang;He Chenglian;Zhang Yiyang
19 Numerical simulations for the fluid-thermal-structural interaction lubrication in a tilting pad thrust bearing 期刊论文 Zhai Liming;Luo Yongyao;Liu Xin;Chen Funan;Xiao Yexiang;Wang Zhengwei
20 竖直突扩管内含沙流及磨损特性预测 会议论文 郭豹;肖业祥;王正伟;安守皇;罗永要
21 Numerical prediction of pressure pulsation for a low head bidirectional tidal bulb turbine 期刊论文 Yongyao Luo;Zhengwei Wang;Xin Liu;Yexiang Xiao;Changkun Chen;Haoping Wang;Jianhua Yan
22 Thermodynamic analysis of energy dissipation and unsteady flow characteristic in a centrifugal dredge pump under over-load conditions 期刊论文 Zhao Xiaoran;Wang Zhengwei;Xiao Yexiang;Luo Yongyao
23 Numerical Analysis of Pelton Nozzle Jet Flow Behavior Considering Elbow Pipe 会议论文 Zeng Chongji;Xiao Yexiang;Xu Wei;Wu Tao;Zhang Jin;Wang Zhengwei;Luo Yongyao
24 Numerical simulation of solid-liquid two-phase flow in a centrifugal pump with different wear blades degree 会议论文 Lei H.M.;Xiao Y.X.;Chen F.N.;Ahn S.H.;Wang Z.W.;Gui Z.H.;Luo Y.Y.;Zhao X.R.
25 Numerical prediction of hydraulic performance in model and homologous prototype Pelton turbine 会议论文 Zeng C.J.;Xiao Y.X.;Zhang J.;Gui Z.H.;Wang S.H.;Luo Y.Y.;Fan H.G.;Wang Z.W.
26 Numerical analysis of Coriolis effect onlow-head hydraulic turbines 会议论文 Ahn Soohwang;Xiao Yexiang;Zhou Xuezhi;Zhang Jin;Zeng Chongji;Luo Yongyao;Xu Wei;Wang Zhengwei
27 Cavitation effects on the structural resonance of hydraulic turbines: Failure analysis in a real francis turbine runner 期刊论文 Liu Xin;Luo Yongyao;Presas Alexandre;Wang Zhengwei;Zhou Lingjiu
28 泵与透平两用多相特性测试台及其测试方法 专利 史广泰;王正伟;肖业祥;罗永要;张瑾
29 Numerical analysis of the influence of design parameters on the efficiency of an OWC axial impulse turbine for wave energy conversion 期刊论文 Luo Yongyao;Presas Alexandre;Wang Zhengwei
30 Application of fluid-structure interaction technique for the TEHD lubrication problems of the bidirectional thrust bearings 会议论文 Zhai Liming;Wang Zhengwei;Luo Yongyao;Li Zhongjie;Liu Xin
31 Numerical analysis of a Pelton bucket free surface sheet flow and dynamic performance affected by operating head 期刊论文 Zeng Chongji;Xiao Yexiang;Wang Zhengwei;Zhang Jin;Luo Yongyao
32 提升离心泵小流量工况数值模拟精度的进口边界设置 期刊论文 曹蕾;王正伟
33 Analysis of the Guide Vane Jet-Vortex Flow and the Induced Noise in a Prototype Pump-Turbine 期刊论文 Tao Ran;Wang Zhengwei
34 Influence of gravity on hydraulic performance evaluation of an axial flow turbine 会议论文 H M Lei;F N Chen;S H Ahn;Y X Xiao;X J Zhou; C J Zeng;H G Fan;Z W Wang
35 NUMERICAL INVESTIGATION ON THE ROTATING STALL CHARACTERISTICS IN A THREE-BLADE CENTRIFUGAL IMPELLER 会议论文 Cao Lei;Wang Zhengwei;Xiao Yexiang;Luo Yongyao
36 TEHD analysis of a bidirectional thrust bearing in a pumped storage unit 期刊论文 Zhai Liming;Wang Zhengwei;Luo Yongyao;Li Zhongjie
37 机械不平衡及轴瓦间隙对水轮机运行稳定性的影响分析 期刊论文 孟龙;刘孟;支发林;周凌九;王正伟
38 Unsteady prediction of cavitating flow around a three dimensional hydrofoil by using a modified RNG k-ε model 期刊论文 Ahn Soo-Hwang;Xiao Yexiang;Wang Zhengwei;Luo Yongyao;Fan Honggang
39 Prototype and numerical studies of interference characteristics of two ski-jump jets from opening spillway gates 期刊论文 Xiao Yexiang;Wang Zhengwei;Zeng Jidi;Zheng Jintai;Lin Jiayang;Zhang Lanjin
40 Performance prediction of a prototype tidal power turbine by using a suitable numerical model 期刊论文 Ahn Soo-Hwang;Xiao Yexiang;Wang Zhengwei;Zhou Xuezhi;Luo Yongyao
41 一种六工况三叶片转轮双向潮汐发电水轮机 专利 王正伟;罗永要;肖业祥
42 Numerical analysis of non-axisymmetric flow characteristic for a pump-turbine impeller at pump off-design condition 期刊论文 Zhao Xiaoran;Xiao Yexiang;Luo Hongying;Ahn Soo-Hwang;Yao Yangyang;Fan Honggang;Wang Zhengwei
43 Unsteady Flow and Pressure Pulsation Characteristics Analysis of Rotating Stall in Centrifugal Pumps Under Off-Design Conditions 期刊论文 Zhao Xiaoran;Xiao Yexiang;Wang Zhengwei;Luo Yongyao;Cao Lei
44 Pressure fluctuation characteristics in the sidewall gaps of a centrifugal dredging pump 期刊论文 Cao Lei;Xiao Yexiang;Wang Zhengwei;Luo Yongyao;Zhao Xiaoran
45 Numerical simulations of cavitation flow around a hydrofoil with consideration of thermal effects 会议论文 Zhao X.R.;Luo H.Y.;Xiao Y.X.;Wang Z.W.;Ahn S.H.;Luo Y.Y.
46 Influence of runner clearance on efficiency and cavitation in kaplan turbine 会议论文 Chen Q.F.;Luo Y.Y.;Li X.G.;Ahn S.H.;Zhang J.;Wang Z.W.;Xiao Y.X.
47 A review of pzt patches applications in submerged systems 期刊论文 Presas Alexandre;Luo Yongyao;Wang Zhengwei;Valentin David;Egusquiza Mònica
48 混流式水泵水轮机小开度S特性区内流特性分析 期刊论文 朱伟;肖业祥;姚洋阳;罗永要;曾崇济;王正伟
49 Influence of blade leading-edge shape on cavitation in a centrifugal pump impeller 期刊论文 Tao Ran;Xiao Ruofu;Wang Zhengwei
50 Numerical Investigation of Pressure Fluctuation Characteristics in a Centrifugal Pump with Variable Axial Clearance 期刊论文 Cao Lei;Wang Zhengwei;Xiao Yexiang;Luo Yongyao
51 Crack growth analysis and fatigue life estimation in the piston rod of a Kaplan hydro turbine 期刊论文 Liu X.;Presas A.;Luo Y.;Wang Z.
52 Numerical investigation of the flow regime and cavitation in the vanes of reversible pump-turbine during pump mode's starting up 期刊论文 Tao Ran;Zhou Xuezhi;Xu Buchao;Wang Zhengwei
53 Optimal design of a pelton turbine nozzle via 3D numerical simulation 会议论文 Zhang J.;Xiao Y.X.;Wang J.Q.;Zhou X.J.;Xia M.;Zeng C.J.;Wang S.H.;Wang Z.W.
54 一种气液固混合装置 专利 史广泰;王正伟;肖业祥;罗永要;张瑾
55 水力机械转轮流固耦合特性分析与设计要素研究 期刊论文 王正伟;刘艳艳;赵潇然;毛中宇;张苏平
56 Comparative modeling and analysis of the flow asymmetricity in a centrifugal pump impeller at partial load 期刊论文 Tao Ran;Wang Zhengwei
57 Numerical investigation on the head and unsteady flow characteristics of a dredge pump loading high-concentration sands 会议论文 Cao Lei;Wang Zhengwei;Zheng Linzhu
58 Numerical analysis of a Pelton runner water sheet flow under super-high head 会议论文 Zhang J.;Xiao Y.X.;Zhou Q.R.;Gui Z.H.;Guo B.;Zeng C.J.;Luo Y.Y.;Fan H.G.;Wang Z.W.
59 一种适应高水头、高转速和高含沙量的抗磨损混流式水轮机 专利 王正伟;杨静;罗永要;刘健;彭崇;王岩东
60 Unsteady Flow and Pressure Pulsation Characteristics Analysis of Rotating Stall in Centrifugal Pumps under Off Design Conditions 会议论文 Xiaoran Zhao;Zhengwei Wang;Yexiang Xiao;Yongyao Luo;Lei Cao
61 Fatigue life estimation of Francis turbines based on experimental strain measurements: Review of the actual data and future trends 期刊论文 Presas A.;Luo Y.;Wang Z.;Guo B.
62 Numerical prediction on the effect of free surface vortex on intake flow characteristics for tidal power station 期刊论文 Ahn Soo-Hwang;Xiao Yexiang;Wang Zhengwei;Zhou Xuezhi;Luo Yongyao
63 冲击式水轮机喷射机构的磨损特性数值分析 期刊论文 曾崇济;肖业祥;张瑾;安守皇;王正伟
64 Evaluating the Transient Energy Dissipation in a Centrifugal Impeller under Rotor-Stator Interaction 期刊论文 Tao Ran;Zhao XR;Wang Zhengwei
65 3D Two-way Coupled TEHD Analysis on the Lubricating Characteristics of Thrust Bearings in Pump-turbine Units by Combining CFD and FEA 期刊论文 Zhai Liming;Luo Yongyao;Wang Zhengwei;Liu Xin
66 Numerical Analysis of the Effect of Misaligned Guide Vanes on Improving S-Shaped Characteristics for a Pump-Turbine 期刊论文 Xiao Yexiang;Zhu Wei;Wang Zhengwei;Zhang Jin;Ahn Soo-Hwang;Zeng Chongji;Luo Yongyao
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