A Study on the Cavitation and Pressure Pulsation Characteristics in the Impeller of an LNG Submerged Pump

Based on CFD analysis technology, this paper studies the cavitation performance of an LNG submerged pump and the pressure pulsation characteristics under cavitation excitation. The variation laws of the waveform, amplitude and frequency of the pressure pulsation in the impeller of the LNG submerged...

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Bibliographic Details
Main Authors: Wei Li, Shuo Li, Leilei Ji, Xiaofan Zhao, Weidong Shi, Ramesh K. Agarwal, Muhammad Awais, Yang Yang
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Machines
Subjects:
Online Access:https://www.mdpi.com/2075-1702/10/1/14