Research on the Unsteady Flow and Vortex Characteristics of Cavitation at the Tongue in Centrifugal Pump

Research on the Unsteady Flow and Vortex Characteristics of Cavitation at the Tongue in Centrifugal Pump

In order to study the unsteady flow and vortex characteristics of tongue cavitation, numerical calculation is carried out for the whole flow channel given different conditions. Then, the calculation results are verified experimentally. The results show that after the occurrence of tongue cavitation...

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Bibliographic Details
Main Authors: Z. Y. Luo, Y. Feng, X. Y. Sun, Y. Gong, J. X. Lu, X. W. Zhang
Format: Article
Language:English
Published: Isfahan University of Technology 2024-01-01
Series:Journal of Applied Fluid Mechanics
Subjects:
centrifugal pump
tongue cavitation
vortex
vorticity transport equation
stability
Online Access:https://www.jafmonline.net/article_2371_2a9c58f278bccdb76e12640df8fc5088.pdf

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