Open Access

ARTICLE

DIAGNOSIS OF CENTRIFUGAL PUMP SPEED FLUCTUATION BY USING VORTEX DYNAMICS

L. Cheng^a , Y. L. Zhang^a,† , J. F. Li^b

a College of Mechanical Engineering & Key Laboratory of Air-driven Equipment Technology of Zhejiang Province, Quzhou University, Quzhou, Zhejiang, 324000, China
b College of Mechanical Engineering, Zhejiang University of Technology, Hangzhou, Zhejiang, 310023, China
† Corresponding author. Email: zhang002@sina.com