Abstract：As an approach to analyses 3D complex flow field,Computational Fluid Dynamics(CFD) has been widely applied in pump design and analysis.It can be used to study the features of pump energy transfer and cavitation,predict pump operation characteristics,and optimize pump hydraulic design.This paper describes the details of pump CFD analysis including the mathematical model of pump CFD,mesh and numerical scheme,turbulence model,function and limitation of CFD,etc.Validation and verification of CFD are discussed according to the latest relative standards.The current situation and development trend of pump CFD are also presented.
王福军；黎耀军；王文娥；丛国辉；王利萍. 水泵CFD应用中的若干问题与思考[J]. 排灌机械工程学报, 2005, 23(5): 1-10.
WANG Fu-jun, LI Yao-jun, WANG Wene, CONG Guo-hui, WANG Li-ping. Analysis on CFD Application in Water Pumps. Journal of Drainage and Irrigation Machinery Engin, 2005, 23(5): 1-10.
[1] Muggli F A,Holbein P,Dupont P.CFD calculation of a mixed flow pump characteristic from shutoff to maximum flow[J].Journal of Fluids Engineering,Transactions of the ASME,2002,124(3):798-802[2] Frobenius Moritz,Schilling Rudolf,Friedrichs Jens.Numerical and experimental investigations of the cavitating flow in a centrifugal pump impeller[J].ASME Fluids Engineering Division,2002,257(2B):361-368[3] Concepts NREC.Modern pump-design software systems offer an integrated process with fluid dynamics[J].World Pumps,2001,417:51-54[4] Cao Shuliang,Peng Guoyi,Yu Zhiyi.Hydrodynamic design of rotodynamic pump impeller for multiphase pumping by combined approach of inverse design and CFD analysis[J].Journal of Fluids Engineering,Transactions of the ASME,2005,127(2):330-338[5] Asuaje M,Bakir F,Kouidri S.Computer-aided design and optimization of centrifugal pumps[J].Journal of Power and Energy,2005,219(3):187-193[6] 郭鹏程,罗兴锜,刘胜柱.基于三维紊流数值计算的离心泵叶轮优化设计[J].机械工程学报,2004,40(4):181-J84[7] Goto Akira,Nohmi Motohiko,Sakurai Takaki.Hydrodynamie design system for pumps based on 3-D CAD, CFD, and inverse design method[J].Journal of Fluids Engineering,Transactions of the ASME,2002,124(2):329-335[8] Goto Akira,Zangeneh Mehrdad.Hydrodynamic design of pump diffuser using inverse design of the ASME[J],2002,124(2):371-376[9] A.K. Slone,K. Pericleous,C. Bailey.Dynamic fluid-structure interaction using ?nite volume unstructured mesh procedures[J].Computers and Structures,2002,80:371-390[10] D. Filsinger,J. Szwedowicz,O. Schafer.Approach to unidirectional coupled CFD-FEM analysis of axial turbocharger turbine blades[J].Journal of Turbomachinery,Transactions of the ASME,2002,124(1):125-131[11] Shukla S N,Kshirsagar J T.Numerical experiments on a centrifugal pump[J].ASME Fluids Engineering Division,2002,257(2B):709-720[12] Andersen M R,Gu Fahua,MacLeod P D.Application and validation of CFD in a turbomachinery design system[A],2003:21-32[13] Fernandez J,Blanco E,Santolaria C.A numerical analysis of a mixed flow pump[J].ASME Fluids Engineering Division,2002,257(2B):791-798[14] 王海松.轴流泵CAD-CFD综合特性研究[D].北京:中国农业大学,2005[15] Tamm Alberto,Ludwig Gerhard,Stoffel Bernd.Numerical,experimental and theoretical analysis of the individual efficiencies of a centrifugal pump[A],2001:241-248[16] Voorde J V,Dick E,Vierendeels J.Performance prediction of centrifugal pumps with steady and unsteady CFD-methods[J].Advances in Fluid Mechanics,2002,32:559-568[17] 徐朝晖,吴玉林,陈乃祥.基于滑移网格与RNG湍流模型计算泵内的动静干扰[J].工程热物理学报,2005,26(1):66-68[18] Asuaje M,Bakir F,Tremante A.3D quasi-unsteady flow simulation in a centrifugal pump-comparison with the experimental results[A],2004:1081-1090[19] Medvitz R B,Kunz R F,Boger D A.Performance analysis of cavitating flow in centrifugal pumps using multiphase CFD[J].Journal of Fluids Engineering,Transactions of the ASME,2002,124(2):377-383[20] Visser F C.Some user experience demonstrating the use of computational fluid dynamics for cavitation analysis and head prediction of centrifugal pumps[A],2001:363-368[21] Nohmi Motohiko,Iga Yuka,Goto Akira.Experimental and numerical study of cavitation breakdown in a centrifugal pump[A],2003:1251-1258[22] Nohmi Motohiko,Iga Yuka,Goto Akira.Experimental and numerical study of cavitation breakdown in a centrifugal pump[A],2003:1251-1258[23] Muller N,Einzinger J,Lepach T.Application of a multi level CFD-technique for the design optimisation of hydraulic machinery bladings[A],2004:601-608[24] Dupont Philippe,Casartelli Ernesto.Numerical prediction of the cavitation in pumps[J].ASME Fluids Engineering Division,2002,257(2B):825-833[25] Friedrichs Jens,Kosyna Gunter.Experimental and numerical investigation of the performance instability in a mixedflow impeller[J].ASME Fluids Engineering Division,2002,257(2B):283-290[26] Plutecki Janusz,Skrzypacz Janusz.CFD simulations of 3D flow in a pump stator with a spherical surface[J].World Pumps,2003,443:28-31[27] Sano Takeshi,Yoshida Yoshiki,Tsujimoto Yoshinobu.Numerical study of rotating stall in a pump vaned diffuser[J].Journal of Fluids Engineering,Transactions of the ASME,2002,124(2):363-370[28] Byskov R K,Jacobsen C B,Pedersen N.Flow in a centrifugal pump impeller at design and off-design conditions -Part Ⅱ: Large eddy simulations[J].Journal of Fluids Engineering,Transactions of the ASME,2003,125(1):73-83[29] Fukao Shinji,Yamanishi Nobuhiro,Qiao Xiangyu.LES simulation of backflow vortex structure at the inlet of an inducer[J].Transactions of Japan Society of Mechanical Engineers Series B,2004,70(700):3058-3065[30] Zhao Fengjiao,Wang Fujun.Mixture model appllied to the numerical simulation of pump self-priming phenomena[A].宜昌,2005[31] Caridad Jose,Kenyery Frank.CFD analysis of electric submersible pumps (ESP) handling two-phase mixtures[J].Journal of Energy Resources Technology,2004,126(2):99-104[32] Tremante A,Moreno N,Rey R.Numerical turbulent simulation of the two-phase flow (liquid/gas)through a cascade of an axial pump[J].Journal of Fluids Engineering,Transactions of the ASME,2002,124(2):371-376[33] Leishear R A,Stefanko D B,Dimenna R A.Mixing in large scale tanks part Ⅲ predicting slurry pump performance[A],2004:785-794[34] Majidi Kitano.Numerical study of unsteady flow in a centrifugal pump[J].Journal of Turbomachinery,Transactions of the ASME,2005,127(2):363-371[35] Nakamura S,Ding W,Yano K.2.5D single passage CFD model for centrifugal pumps[J].ASME Fluids Engineering Division,1998[36] Hamkins C P,Bross S.Use of surface flow visualization methods in centrifugal pump design[J].Journal of Fluids Engineering,Transactions of the ASME,2002,124(2):314-318[37] Wuihaut G,Bois G,Dupont P.PIV measurements in the impeller and the vaneless diffuser of a radial flow pump in design and off-design operating conditions[J].Journal of Fluids Engineering,Transactions of the ASME,2002,124(3):791-797[38] Stickland M T,Scanlon T J,Fernandez J.A numerical and experimental analysis of flow in a centrifugal pump[J].ASME Fluids Engineering Division,2002,257(2B):703-708[39] Graf E,Margolin L,Cooper P.Optimization of turbomachinery double volutes: Part Ⅰ- Experimental and CFD uuderstanding[A],2001:295-300[40] Ashihara Kosuke,Goto Akira.Effects of blade loading on pump inducer performance and flow fields[J].ASME Fluids Engineering Division,2002,257(2B):925-934[41] Pirker S,Silber S.CFD simulation of a sealless pump configuration[J].Advances in Fluid Mechanics,2003,36:177-186[42] Oh H W,Yoon E S,Kim K S.A practical approach to the hydraulic design and performance analysis of a mixedflow pump for marine waterjet propulsion[J].Journal of Power and Energy,2003,217(6):659-664[43] Vande Voorde J,Vierendeels J,Dick E.Development of a Laplacian-based mesh generator for ALE calculations in rotary volumetric pumps and compressors[J].Computer Methods in Applied Mechanics and Engineering,2004,193(39-41):4401-4415[44] Langthjem M A,Olhoff N.A numerical study of flow-induced noise in a two-dimensional centrifugal pump. Part Ⅰ.Hydrodynamics[J].Journal of Fluids and Structures,2004,19:349-368[45] 王福军.计算流体动力学分析栈FD软件的理论与应用[M].北京:清华大学出版社,2004[46] Hornsby Craig.CFD-Driving pump design forward[J].World Pumps,2002,431:18-22[47] Fluent Inc.Comprehensive Flow Solutions for Pump Applications[M].Fluent Inc,2003[48] ANSYS.CFX-TASCflow-旋转机械一体化解决方案[Z].ANSYS公司,2004[49] 王福军.CFD在水力机械湍流分析与性能预测中的应用[J].中国农业大学学报,2005,10(4):75-8
