Stall Inception Control by Setting Groove Based on Its Formation Mechanism in Centrifugal Impeller

Stall, a complex flow phenomenon in centrifugal pump, plays a crucial role in pump safety and stability under part-load conditions. In this paper, a verified numerical simulation method is employed to analyze the three-dimensional flow field under the stall inception conditions. The results reveal t...

Full description

Bibliographic Details
Main Authors: X. D. Liu, X. B. Huang, Y. J. Li, Z. Q. Liu, W. Yang
Format: Article
Language:English
Published: Isfahan University of Technology 2024-04-01
Series:Journal of Applied Fluid Mechanics
Subjects:
Online Access:https://www.jafmonline.net/article_2435_9e76efd5b54c3fffd9533fd732fb3daf.pdf