Investigation into Dynamic Pressure Pulsation Characteristics in a Centrifugal Pump with Staggered Impeller

Investigation into Dynamic Pressure Pulsation Characteristics in a Centrifugal Pump with Staggered Impeller

For the centrifugal pump, the rotor–stator interaction (RSI) induces high-energy pressure pulsation, which directly affects the stability of systems and equipment. Therefore, this work proposes a new staggered impeller structure to suppress high-energy pressure pulsation in centrifugal pumps. The or...

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Bibliographic Details
Main Authors: Chen, J. (Author), Gao, B. (Author), Ni, D. (Author), Wang, F. (Author), Zhang, Y. (Author), Zheng, Y. (Author)
Format: Article
Language:English
Published: MDPI 2023
Subjects:
centrifugal pump
Centrifugal pumps
Dynamic pressures
Energy
Frequency domain analysis
Impeller blades
Impellers
Large eddy simulation
Large-eddy simulations
numerical simulation
phase difference
Phase difference
pressure pulsation
Pressure pulsation
Rotor-stator interactions
Staggered arrangement
Staggered impell
staggered impeller
Two-layer
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