Effects of the short blade locations on the anti-cavitation performance of the splitter-bladed inducer and the pump

Xiaomei Guo; Zuchao Zhu; Baoling Cui; Yi Li

doi:10.1016/j.cjche.2015.03.002

Your Location：

Home >

Browse articles >

Effects of the short blade locations on the anti-cavitation performance of the splitter-bladed inducer and the pump

流体力学与传递现象 | Updated：2026-01-06

- Effects of the short blade locations on the anti-cavitation performance of the splitter-bladed inducer and the pump
- Chinese Journal of Chemical Engineering Vol. 23, Issue 7, Pages: 1095-1101(2015)
- Affiliations：
  
  2 The Zhejiang Provincial Key Laboratory of Fluid Transmission Technology, Zhejiang Science and Technology University,Hangzhou,China,310018
- Author bio：
- Funds：
- DOI：10.1016/j.cjche.2015.03.002
  CLC：
- Published：2015
- Accepted：
Scan QR Code
Xiaomei Guo, Zuchao Zhu, Baoling Cui, Yi Li. Effects of the short blade locations on the anti-cavitation performance of the splitter-bladed inducer and the pump[J]. Chin.J.Chem.Eng., 2015, 23(7): 1095-1101.
DOI：

Xiaomei Guo, Zuchao Zhu, Baoling Cui, Yi Li. Effects of the short blade locations on the anti-cavitation performance of the splitter-bladed inducer and the pump[J]. Chin.J.Chem.Eng., 2015, 23(7): 1095-1101. DOI： 10.1016/j.cjche.2015.03.002.

摘要

Abstract

In order to evaluate the effects of the short blade locations on the anti-cavitation performance of the splitterbladed inducer and the pump

5 inducerswith different short blade locations are designed. Cavitation simulations and experimental tests of the pumpswith these inducers are carried out. The algebraic slip mixture model in the CFX software is adopted for cavitation simulation. The results showthat there is a vortex at the inlet of the inducer. Asymmetric cavitation on the inducer and on the impeller is observed. The analysis shows that the short blade locations have a minor effect on the internal flow field in the inducer and on the external performance of the pump

but have a significant effect on the anti-cavitation performance. It is suggested that the inducer should be designed appropriately. The present simulations found an optimal inducer with better anti-cavitation performance.

关键词

Keywords

references

Views

570

Downloads

CSCD

Alert me when the article has been cited

Submit

Tools

Publicity Resources

Multilevel synergistic enhanced trapezoidal open microchannel heat sink for thermal management of electronic devices

Multiscale synergistic enhancement mechanism of solid—liquid mixing in multi-shaft stirred reactors under variable-speed operation

Machine learning-assisted characterization of oil micro-displacement hydrodynamics by bionanofluid-flooding in microchannel sand-packed porous media towards enhanced oil recovery

Evaluation of live Cryo-ECT system for liquid nitrogen-vapor nitrogen flow

Removal of deposited metal particles on a horizontal surface by vertical submerged impinging jets

Related Author

Hu Chengyu

Yang Xiaoping

Wei Jinjia

Meng Tong

Wang Yu

Tian Yijuan

Qin Shuang

Lin Yuyan

Related Institution

State Key Laboratory of Fluorine & Nitrogen Chemical

School of Chemical Engineering and Technology, Xi'an Jiaotong University

Department of Chemical Engineering, Tsinghua University

State Key Laboratory of Coal Mine Disaster Dynamics and Control

Department of Industrial Chemistry “Toso Montanari”, University of Bologna

⁰