### RESEARCH ON THE FLUID-INDUCED EXCITATION CHARACTERISTICS OF THE CENTRIFUGAL PUMP CONSIDERING THE COMPOUND WHIRL EFFECT

**DOI Number**

**First page**

**Last page**

#### Abstract

#### Keywords

#### Full Text:

PDF#### References

Dong, L., Shang, H., Zhao, Y., Liu, H., Dai, C., Wang, Y., 2019, Study on unstable characteristics of centrifugal pump under different cavitation stages, Journal of Thermal Science, 28(4), pp. 608-620.

Li, W., Zhou, L., Shi, W. D., Ji, L., Yang, Y., Zhao, X., 2017, PIV experiment of the unsteady flow field in mixed-flow pump under part loading condition, Experimental Thermal and Fluid Science, 83, pp. 191-199.

Zhang, J., Li, G., Mao, J., Yuan, S., Qu, Y., Jia, J., 2020, Numerical investigation of the effects of splitter blade deflection on the pressure pulsation in a low specific speed centrifugal pump, Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 234(4), pp. 420-432.

Liang, D., Yuqi, Z., Cui, D., Yong, W., 2018, Research on cavitation acoustic characteristics of centrifugal pump based on fluid-acoustic field coupling method, Advances in Mechanical Engineering, 10(5), doi: 10.1177/1687814018773665.

Olimstad, G., Osvoll, M., Finstad, P H E., 2018, Very Low Specific Speed Centrifugal Pump—Hydraulic Design and Physical Limitations, Journal of Fluids Engineering, 140(7), 071403.

Chang, H., Li, W., Shi, W., Liu, J., 2018, Effect of blade profile with different thickness distribution on the pressure characteristics of novel self-priming pump, Journal of the Brazilian Society of Mechanical Sciences and Engineering, 40(11), 518.

Zhang, N., Liu, X., Gao, B., Xia, B., 2019, DDES analysis of the unsteady wake flow and its evolution of a centrifugal pump, Renewable Energy, 141, pp. 570-582.

Zhang, W., Yu, Z., Li, Y., Yang, J., Ye, Q., 2019, Numerical analysis of pressure fluctuation in a multiphase rotodynamic pump with air–water two-phase flow, Oil Gas Science and Technology, 74, 18.

Cao, W., Yao, L., Liu, B., Zhang, Y., 2017, The influence of impeller eccentricity on centrifugal pump, Advances in Mechanical Engineering, 9(9), doi: 10.1177/1687814017722496.

Liu, M., Tan, L., Cao, S., 2018, Influence of geometry of inlet guide vanes on pressure fluctuations of a centrifugal pump, Journal of Fluids Engineering, 140(9), 091204.

Bai, L., Zhou, L., Han, C., Zhu, Y., Shi, W., 2019, Numerical study of pressure fluctuation and unsteady flow in a centrifugal pump, Processes, 7(6), 354.

Zhang, N., Liu, X., Gao, B., Wang, X., Xia, B., 2019, Effects of modifying the blade trailing edge profile on unsteady pressure pulsations and flow structures in a centrifugal pump, International Journal of Heat and Fluid Flow, 75, pp. 227-238.

Yang, B., Li, B., Chen, H., Liu, Z., Xu, K., 2018, Numerical investigation of the clocking effect between inducer and impeller on pressure pulsations in a liquid rocket engine oxygen turbopump, Journal of Fluids Engineering, 141(7), 071109.

Tao, Y., Yuan, S., Liu, J., Zhang, F., 2019, Influence of Cross-Sectional Flow Area of Annular Volute Casing on Transient Characteristics of Ceramic Centrifugal Pump, Chinese Journal of Mechanical Engineering, 32(1), 4.

Chalghoum, I., Elaoud, S., Kanfoudi, H., Akrout, M., 2018, The effects of the rotor-stator interaction on unsteady pressure pulsation and radial force in a centrifugal pump, Journal of Hydrodynamics, 30(4), pp. 672-681.

Song, Y., Yu, Z., Shi, G., Liu, X., 2018, Influence of impeller staggered arrangement on radial force and pressure fluctuation for a double-suction centrifugal pump, Advances in Mechanical Engineering, 10(6), doi: 10.1177/1687814018781467.

Cui, B., Li, X., Rao, K., Jia, X., Nie, X., 2018, Analysis of unsteady radial forces of multistage centrifugal pump with double volute, Engineering Computations, 35(3), pp. 1500-1511.

Zou, Z., Wang, F., Yao, Z., Tao, R., Xiao, R., Li, H., 2016, Impeller radial force evolution in a large double-suction centrifugal pump during startup at the shut-off condition, Nuclear Engineering Design, 310, pp. 410-417.

Tao, R., Xiao, R., Liu, W., 2018, Investigation of the flow characteristics in a main nuclear power plant pump with eccentric impeller, Nuclear Engineering and Design, 327, pp. 70-81.

Hao, Y., Tan, L., Liu, Y., Xu, Y., Zhang, J., Zhu, B., 2017, Energy performance and radial force of a mixed-flow pump with symmetrical and unsymmetrical tip clearances, Energies, 10(1), 57.

Li, Y., Guo, D., Li, X., 2018, Mitigation of radial exciting force of rotary lobe pump by gradually varied gap, Engineering Applications of Computational Fluid Mechanics, 12(1), pp. 711-723.

Zhou, W., Zhao, Z., Wang, Y., Shi, J., Gan, B., Li, B., Qiu, N., 2021, Research on leakage performance and dynamic characteristics of a novel labyrinth seal with staggered helical teeth structure, Alexandria Engineering Journal, 60(3), pp. 3177-3187.

Jing, D., Hatami, M., 2020, Peristaltic Carreau-Yasuda nanofluid flow and mixed heat transfer analysis in an asymmetric vertical and tapered wavy wall channel, Reports in Mechanical Engineering, 1(1), pp. 128-140.

Zhai, L., Li, Y., Cui, B., Guo, J., Li, X., Zhu, Z., 2021, Studies of cavitation characteristics of inducers with different blade numbers, AIP Advances, 11(8), 085216.

Yao, Z., Wang, F., Zhang, Z., Xiao, R., He, C., 2015, Numerical and experimental investigation on the radial force characteristic of a large double suction centrifugal pump in a real pumping station, Fluids Engineering Division Summer Meeting, Seoul, 57212.

Tan, L., Shi, W., Zhang, D., Wang, C., Zhou, L., Mahmoud, E., 2018, Numerical and experimental investigations on the hydrodynamic radial force of single-channel pumps, Journal of Mechanical Science and Technology, 32(10), pp. 4571-4581.

Li, X., Gao, P., Zhu, Z., Li, Y., 2018, Effect of the blade loading distribution on hydrodynamic performance of a centrifugal pump with cylindrical blades, Journal of Mechanical Science and Technology, 32(3), pp. 1161-1170.

Barrio, R., Fernández, J., Blanco, E., Parrondo, J., 2011, Estimation of radial load in centrifugal pumps using computational fluid dynamics, European Journal of Mechanics - B/Fluids, 30(3), pp. 316-324.

Wang, K., Jing, Y., He, X., Liu, H., 2019, Efficiency improvement and evaluation of a centrifugal pump with vaned diffuser, Advances in Mechanical Engineering, 11(3), doi: 10.1177/1687814019825904.

Karaskiewicz, K., Szlaga, M., 2014, Experimental and numerical investigation of radial forces acting on centrifugal pump impeller, Archive of Mechanical Engineering, 61(3), pp. 445-454.

Zhou, W., Wang, Y., Li, C., Zhang, W., Wu, G., 2020, Analysis of fluid-induced force of centrifugal pump impeller with compound whirl, Alexandria Engineering Journal, 59(6), pp. 4247-4255.

Alemi, H., Nourbakhsh, A., Raisee, M., Farhad, A., 2015, Development of new "multivolute casing" geometries for radial force reduction in centrifugal pumps, Engineering Applications of Computational Fluid Mechanics, 9(1), pp. 1-11.

Jiang, W., Li, G., Liu, P. F., Fu, L., 2016, Numerical investigation of influence of the clocking effect on the unsteady pressure fluctuations and radial forces in the centrifugal pump with vaned diffuser, International Communications in Heat and Mass Transfer, 71, pp. 164-171.

Wang, L., Zhou, W., Wei, X., Zhai, L., Wu, G., 2016. A coupling vibration model of multi-stage pump rotor system based on FEM, Mechanika, 22(1), pp. 31-37.

Ye, X., Wang, J., Zhang, D., Hu, J., Feng, Y., 2014, The dynamic characteristic analysis of the water lubricated bearing-rotor system in seawater desalination pump, Advances in Mechanical Engineering, 6, doi: 10.1155/2014/356578.

Zhou, W., Qiu, N., Wang, L., Gao, B., Liu, D., 2018, Dynamic analysis of a planar multi-stage centrifugal pump rotor system based on a novel coupled model, Journal of Sound and Vibration, 434, pp. 237-260.

Li, W., Shi, W., Jiang, X., Hu, J., Ye, X., Tian, H., 2015, Research on the liquid film force of water lubricated bearing in desalination multistage pumps and its coupled dynamics with rotor, Journal of Coastal Research, 73, pp. 453-459.

Li, W., Ji, L., Shi, W., Wang, Y., Zhou, L., Jiang, X., 2018, Vibration of shaft system in the mixed-flow pump induced by the rotor-stator interaction under partial load conditions, Shock and Vibration, 2018, 2059784.

Zhou, W., Cao, Y., Zhang, N., Gao, B., Qiu, N., Zhang, W., 2019, A novel axial vibration model of multistage pump rotor system with dynamic force of balance disc, Journal of Vibration Engineering Technologies, 8(5), pp. 673-683.

Wang, K., Luo, G., Li, Y., Xia, R., Liu, H., 2020, Multi-condition optimization and experimental verification of impeller for a marine centrifugal pump, International Journal of Naval Architecture and Ocean Engineering, 12, pp. 71-84.

Lin, P., Li, Y., Xu, W., Chen, H., Zhu, Z., 2020, Numerical Study on the Influence of Inlet Guide Vanes on the Internal Flow Characteristics of Centrifugal Pump, Processes, 8(1), 122.

Zhang, N., 2016, Excitation characteristics induced by unsteady flow within a centrifugal pump, PhD Thesis, Jiangsu University, China. (in Chinese)

### Refbacks

- There are currently no refbacks.

ISSN: 0354-2025 (Print)

ISSN: 2335-0164 (Online)

COBISS.SR-ID 98732551

ZDB-ID: 2766459-4